Bug 391270 - Crash with weird GDB backtrace after attempting to manipulate a transform mask on a file layer.
Summary: Crash with weird GDB backtrace after attempting to manipulate a transform mas...
Status: RESOLVED FIXED
Alias: None
Product: krita
Classification: Applications
Component: Tools/Transform (show other bugs)
Version: git master (please specify the git hash!)
Platform: Other Linux
: NOR crash
Target Milestone: ---
Assignee: Dmitry Kazakov
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-01 23:15 UTC by wolthera
Modified: 2018-04-03 11:46 UTC (History)
1 user (show)

See Also:
Latest Commit: https://commits.kde.org/krita/4a18894a25b232e6884a6fe9fbac67a317e5d70f
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description wolthera 2018-03-01 23:15:18 UTC 
This isn't reproducable, I am just posting in case the resulting backtrace might point to a useful thing to fix.

I had a transform mask on a file layer. Adjusted it once, adjust it twice, and at some point activating the transform mask with the transform tool, the whole file layer (visually) dissapears and this backtrace appears:


----------------------------------------------------------------------------------

*** Error in `/home/wolthera/krita/inst/bin/krita': double free or corruption (fasttop): 0x00007fff74045b10 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7ffff49317e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7ffff493a37a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7ffff493e53c]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x139568)[0x7ffff2545568]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x139964)[0x7ffff2545964]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x147550)[0x7ffff2553550]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x147739)[0x7ffff2553739]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x2a28f7)[0x7ffff26ae8f7]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZNK14KisPaintDevice20calculateExactBoundsEb+0xff)[0x7ffff26a67af]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x2a83af)[0x7ffff26b43af]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x2a163f)[0x7ffff26ad63f]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZNK14KisPaintDevice11exactBoundsEv+0x16)[0x7ffff26a5356]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZN18KisTransformWorker3runEv+0x20)[0x7ffff26da7d0]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritatooltransform.so(+0x5d92a)[0x7fffbda1192a]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritatooltransform.so(_ZNK23KisTransformMaskAdapter15transformDeviceE12KisSharedPtrI7KisNodeES0_I14KisPaintDeviceES4_+0xb7)[0x7fffbd9e0c07]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZNK16KisTransformMask12decorateRectER12KisSharedPtrI14KisPaintDeviceES3_RK5QRectN7KisNode16PositionToFilthyE+0x1f7)[0x7ffff261b6f7]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZNK7KisMask5applyE12KisSharedPtrI14KisPaintDeviceERK5QRectS5_N7KisNode16PositionToFilthyE+0xf3c)[0x7ffff268c4fc]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZNK8KisLayer10applyMasksE12KisSharedPtrI14KisPaintDeviceES2_RK5QRectS0_I7KisNodeES7_+0x8b8)[0x7ffff2672008]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZN8KisLayer16updateProjectionERK5QRect12KisSharedPtrI7KisNodeE+0x188)[0x7ffff2672698]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x26a248)[0x7ffff2676248]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(_ZN14KisAsyncMerger10startMergeER18KisBaseRectsWalkerb+0x11c1)[0x7ffff262cc21]
/home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritaimage.so.16(+0x38850c)[0x7ffff279450c]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(+0xaab37)[0x7ffff52c6b37]
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5(+0xae6eb)[0x7ffff52ca6eb]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7fffee4376ba]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7ffff49c141d]
======= Memory map: ========
00400000-0096b000 r-xp 00000000 08:01 4223775                            /home/wolthera/krita/inst/bin/krita
00b6a000-00b6b000 r--p 0056a000 08:01 4223775                            /home/wolthera/krita/inst/bin/krita
00b6b000-00c3e000 rw-p 0056b000 08:01 4223775                            /home/wolthera/krita/inst/bin/krita
00c3e000-1ccd8000 rw-p 00000000 00:00 0                                  [heap]
7fff48d86000-7fff4b45a000 rw-p 00000000 00:00 0 
7fff4db2e000-7fff61b33000 rw-p 00000000 00:00 0 
7fff61b33000-7fff61ba3000 rw-s 00000000 00:05 1974591                    /drm mm object (deleted)
7fff61ba3000-7fff61c13000 rw-s 00000000 00:05 1974578                    /drm mm object (deleted)
7fff61c13000-7fff61c83000 rw-s 00000000 00:05 1974565                    /drm mm object (deleted)
7fff61c83000-7fff61cf3000 rw-s 00000000 00:05 1974552                    /drm mm object (deleted)
7fff61cf3000-7fff61d63000 rw-s 00000000 00:05 1974539                    /drm mm object (deleted)
7fff61d63000-7fff61dd3000 rw-s 00000000 00:05 1974526                    /drm mm object (deleted)
7fff61dd3000-7fff61e43000 rw-s 00000000 00:05 1974513                    /drm mm object (deleted)
7fff61e43000-7fff61eb3000 rw-s 00000000 00:05 1974500                    /drm mm object (deleted)
7fff61eb3000-7fff61f23000 rw-s 00000000 00:05 1974487                    /drm mm object (deleted)
7fff61f23000-7fff61f93000 rw-s 00000000 00:05 1974474                    /drm mm object (deleted)
7fff61f93000-7fff62003000 rw-s 00000000 00:05 1974461                    /drm mm object (deleted)
7fff62003000-7fff62073000 rw-s 00000000 00:05 1974448                    /drm mm object (deleted)
7fff62073000-7fff620e3000 rw-s 00000000 00:05 1974435                    /drm mm object (deleted)
7fff620e3000-7fff62153000 rw-s 00000000 00:05 1974422                    /drm mm object (deleted)
7fff62153000-7fff621c3000 rw-s 00000000 00:05 1974409                    /drm mm object (deleted)
7fff621c3000-7fff62233000 rw-s 00000000 00:05 1974396                    /drm mm object (deleted)
7fff62233000-7fff622a3000 rw-s 00000000 00:05 1974383                    /drm mm object (deleted)
7fff622a3000-7fff62313000 rw-s 00000000 00:05 1974590                    /drm mm object (deleted)
7fff62313000-7fff62383000 rw-s 00000000 00:05 1974577                    /drm mm object (deleted)
7fff62383000-7fff66384000 rw-p 00000000 00:00 0 
7fff663d8000-7fff66448000 rw-s 00000000 00:05 1974564                    /drm mm object (deleted)
7fff66448000-7fff664b8000 rw-s 00000000 00:05 1974551                    /drm mm object (deleted)
7fff664b8000-7fff66528000 rw-s 00000000 00:05 1974538                    /drm mm object (deleted)
7fff66528000-7fff66598000 rw-s 00000000 00:05 1974525                    /drm mm object (deleted)
7fff66598000-7fff66608000 rw-s 00000000 00:05 1974512                    /drm mm object (deleted)
7fff66608000-7fff66678000 rw-s 00000000 00:05 1974499                    /drm mm object (deleted)
7fff66678000-7fff666e8000 rw-s 00000000 00:05 1974486                    /drm mm object (deleted)
7fff666e8000-7fff66758000 rw-s 00000000 00:05 1974473                    /drm mm object (deleted)
7fff66758000-7fff667c8000 rw-s 00000000 00:05 1974460                    /drm mm object (deleted)
7fff667c8000-7fff66838000 rw-s 00000000 00:05 1974447                    /drm mm object (deleted)
7fff66838000-7fff668a8000 rw-s 00000000 00:05 1974434                    /drm mm object (deleted)
7fff668a8000-7fff66918000 rw-s 00000000 00:05 1974421                    /drm mm object (deleted)
7fff66918000-7fff66988000 rw-s 00000000 00:05 1974408                    /drm mm object (deleted)
7fff66988000-7fff669f8000 rw-s 00000000 00:05 1974395                    /drm mm object (deleted)
7fff669f8000-7fff66a68000 rw-s 00000000 00:05 1974382                    /drm mm object (deleted)
7fff66a68000-7fff66ad8000 rw-s 00000000 00:05 1974589                    /drm mm object (deleted)
7fff66ad8000-7fff66b48000 rw-s 00000000 00:05 1974576                    /drm mm object (deleted)
7fff66b48000-7fff66bb8000 rw-s 00000000 00:05 1974563                    /drm mm object (deleted)
7fff66bb8000-7fff66c28000 rw-s 00000000 00:05 1974550                    /drm mm object (deleted)
7fff66c28000-7fff66c98000 rw-s 00000000 00:05 1974537                    /drm mm object (deleted)
7fff66c98000-7fff66d08000 rw-s 00000000 00:05 1974524                    /drm mm object (deleted)
7fff66d08000-7fff66d78000 rw-s 00000000 00:05 1974511                    /drm mm object (deleted)
7fff66d78000-7fff66de8000 rw-s 00000000 00:05 1974498                    /drm mm object (deleted)
7fff66de8000-7fff66e58000 rw-s 00000000 00:05 1974485                    /drm mm object (deleted)
7fff66e58000-7fff66ec8000 rw-s 00000000 00:05 1974472                    /drm mm object (deleted)
7fff66ec8000-7fff66f38000 rw-s 00000000 00:05 1974459                    /drm mm object (deleted)
7fff66f38000-7fff66fa8000 rw-s 00000000 00:05 1974446                    /drm mm object (deleted)
7fff66fa8000-7fff67018000 rw-s 00000000 00:05 1974433                    /drm mm object (deleted)
7fff67018000-7fff67088000 rw-s 00000000 00:05 1974420                    /drm mm object (deleted)
7fff67088000-7fff670f8000 rw-s 00000000 00:05 1974407                    /drm mm object (deleted)
7fff670f8000-7fff67168000 rw-s 00000000 00:05 1974394                    /drm mm object (deleted)
7fff67168000-7fff671d8000 rw-s 00000000 00:05 1974381                    /drm mm object (deleted)
7fff671d8000-7fff67248000 rw-s 00000000 00:05 1974588                    /drm mm object (deleted)
7fff67248000-7fff672b8000 rw-s 00000000 00:05 1974575                    /drm mm object (deleted)
7fff672b8000-7fff67328000 rw-s 00000000 00:05 1974562                    /drm mm object (deleted)
7fff67328000-7fff67398000 rw-s 00000000 00:05 1974549                    /drm mm object (deleted)
7fff67398000-7fff67408000 rw-s 00000000 00:05 1974536                    /drm mm object (deleted)
7fff67408000-7fff67478000 rw-s 00000000 00:05 1974523                    /drm mm object (deleted)
7fff67478000-7fff674e8000 rw-s 00000000 00:05 1974510                    /drm mm object (deleted)
7fff674e8000-7fff67558000 rw-s 00000000 00:05 1974497                    /drm mm object (deleted)
7fff67558000-7fff675c8000 rw-s 00000000 00:05 1974484                    /drm mm object (deleted)
7fff675c8000-7fff67638000 rw-s 00000000 00:05 1974471                    /drm mm object (deleted)
7fff67638000-7fff676a8000 rw-s 00000000 00:05 1974458                    /drm mm object (deleted)
7fff676a8000-7fff67718000 rw-s 00000000 00:05 1974445                    /drm mm object (deleted)
7fff67718000-7fff67788000 rw-s 00000000 00:05 1974432                    /drm mm object (deleted)
7fff67788000-7fff677f8000 rw-s 00000000 00:05 1974419                    /drm mm object (deleted)
7fff677f8000-7fff67868000 rw-s 00000000 00:05 1974406                    /drm mm object (deleted)
7fff67868000-7fff678d8000 rw-s 00000000 00:05 1974393                    /drm mm object (deleted)
7fff678d8000-7fff67948000 rw-s 00000000 00:05 1974380                    /drm mm object (deleted)
7fff67948000-7fff679b8000 rw-s 00000000 00:05 1974587                    /drm mm object (deleted)
7fff679b8000-7fff67a28000 rw-s 00000000 00:05 1974574                    /drm mm object (deleted)
7fff67a28000-7fff67a98000 rw-s 00000000 00:05 1974561                    /drm mm object (deleted)
7fff67a98000-7fff67b08000 rw-s 00000000 00:05 1974548                    /drm mm object (deleted)
7fff67b08000-7fff67b78000 rw-s 00000000 00:05 1974535                    /drm mm object (deleted)
7fff67b78000-7fff67be8000 rw-s 00000000 00:05 1974522                    /drm mm object (deleted)
7fff67be8000-7fff67c58000 rw-s 00000000 00:05 1974509                    /drm mm object (deleted)
7fff67c58000-7fff67cc8000 rw-s 00000000 00:05 1974496                    /drm mm object (deleted)
7fff67cc8000-7fff67d38000 rw-s 00000000 00:05 1974483                    /drm mm object (deleted)
7fff67d38000-7fff67da8000 rw-s 00000000 00:05 1974470                    /drm mm object (deleted)
7fff67da8000-7fff67e18000 rw-s 00000000 00:05 1974457                    /drm mm object (deleted)
7fff67e18000-7fff67e88000 rw-s 00000000 00:05 1974444                    /drm mm object (deleted)
7fff67e88000-7fff67ef8000 rw-s 00000000 00:05 1974431                    /drm mm object (deleted)
7fff67ef8000-7fff67f68000 rw-s 00000000 00:05 1974418                    /drm mm object (deleted)
7fff67f68000-7fff67fd8000 rw-s 00000000 00:05 1974405                    /drm mm object (deleted)
7fff67fd8000-7fff68048000 rw-s 00000000 00:05 1974392                    /drm mm object (deleted)
7fff68048000-7fff680b8000 rw-s 00000000 00:05 1974379                    /drm mm object (deleted)
7fff680b8000-7fff68128000 rw-s 00000000 00:05 1974586                    /drm mm object (deleted)
7fff68128000-7fff68198000 rw-s 00000000 00:05 1974573                    /drm mm object (deleted)
7fff68198000-7fff68208000 rw-s 00000000 00:05 1974560                    /drm mm object (deleted)
7fff68208000-7fff68278000 rw-s 00000000 00:05 1974547                    /drm mm object (deleted)
7fff68278000-7fff682e8000 rw-s 00000000 00:05 1974534                    /drm mm object (deleted)
7fff682e8000-7fff68358000 rw-s 00000000 00:05 1974521                    /drm mm object (deleted)
7fff68358000-7fff683c8000 rw-s 00000000 00:05 1974508                    /drm mm object (deleted)
7fff683c8000-7fff68438000 rw-s 00000000 00:05 1974495                    /drm mm object (deleted)
7fff68438000-7fff684a8000 rw-s 00000000 00:05 1974482                    /drm mm object (deleted)
7fff684a8000-7fff68518000 rw-s 00000000 00:05 1974469                    /drm mm object (deleted)
7fff68518000-7fff68588000 rw-s 00000000 00:05 1974456                    /drm mm object (deleted)
7fff68588000-7fff685f8000 rw-s 00000000 00:05 1974443                    /drm mm object (deleted)
7fff685f8000-7fff68668000 rw-s 00000000 00:05 1974430                    /drm mm object (deleted)
7fff68668000-7fff686d8000 rw-s 00000000 00:05 1974417                    /drm mm object (deleted)
7fff686d8000-7fff68748000 rw-s 00000000 00:05 1974404                    /drm mm object (deleted)
7fff68748000-7fff687b8000 rw-s 00000000 00:05 1974391                    /drm mm object (deleted)
7fff687b8000-7fff68828000 rw-s 00000000 00:05 1974378                    /drm mm object (deleted)
7fff68828000-7fff68898000 rw-s 00000000 00:05 1974585                    /drm mm object (deleted)
7fff68898000-7fff68908000 rw-s 00000000 00:05 1974572                    /drm mm object (deleted)
7fff68908000-7fff68978000 rw-s 00000000 00:05 1974559                    /drm mm object (deleted)
7fff68978000-7fff689e8000 rw-s 00000000 00:05 1974546                    /drm mm object (deleted)
7fff689e8000-7fff68a58000 rw-s 00000000 00:05 1974533                    /drm mm object (deleted)
7fff68a58000-7fff70a5a000 rw-p 00000000 00:00 0 
7fff71c7f000-7fff71cef000 rw-s 00000000 00:05 1974520                    /drm mm object (deleted)
7fff71cef000-7fff71d5f000 rw-s 00000000 00:05 1974507                    /drm mm object (deleted)
7fff71d5f000-7fff71dcf000 rw-s 00000000 00:05 1974494                    /drm mm object (deleted)
7fff71dcf000-7fff71e3f000 rw-s 00000000 00:05 1974481                    /drm mm object (deleted)
7fff71e3f000-7fff71eaf000 rw-s 00000000 00:05 1974468                    /drm mm object (deleted)
7fff71eaf000-7fff71f1f000 rw-s 00000000 00:05 1974455                    /drm mm object (deleted)
7fff71f1f000-7fff71f8f000 rw-s 00000000 00:05 1974442                    /drm mm object (deleted)
7fff71f8f000-7fff71fff000 rw-s 00000000 00:05 1974429                    /drm mm object (deleted)
7fff74000000-7fff75a70000 rw-p 00000000 00:00 0 
7fff75a70000-7fff78000000 ---p 00000000 00:00 0 
7fff7804a000-7fff780ba000 rw-s 00000000 00:05 1974416                    /drm mm object (deleted)
7fff780ba000-7fff7812a000 rw-s 00000000 00:05 1974403                    /drm mm object (deleted)
7fff7812a000-7fff7819a000 rw-s 00000000 00:05 1974390                    /drm mm object (deleted)
7fff7819a000-7fff7820a000 rw-s 00000000 00:05 1974377                    /drm mm object (deleted)
7fff7820a000-7fff7827a000 rw-s 00000000 00:05 1974584                    /drm mm object (deleted)
7fff7827a000-7fff782ea000 rw-s 00000000 00:05 1974571                    /drm mm object (deleted)
7fff782ea000-7fff7835a000 rw-s 00000000 00:05 1974558                    /drm mm object (deleted)
7fff7835a000-7fff783ca000 rw-s 00000000 00:05 1974545                    /drm mm object (deleted)
7fff783ca000-7fff7843a000 rw-s 00000000 00:05 1974532                    /drm mm object (deleted)
7fff7843a000-7fff784aa000 rw-s 00000000 00:05 1974519                    /drm mm object (deleted)
7fff784aa000-7fff7851a000 rw-s 00000000 00:05 1974506                    /drm mm object (deleted)
7fff7851a000-7fff7858a000 rw-s 00000000 00:05 1974493                    /drm mm object (deleted)
7fff7858a000-7fff785fa000 rw-s 00000000 00:05 1974480                    /drm mm object (deleted)
7fff785fa000-7fff7866a000 rw-s 00000000 00:05 1974467                    /drm mm object (deleted)
7fff7866a000-7fff786da000 rw-s 00000000 00:05 1974454                    /drm mm object (deleted)
7fff786da000-7fff7874a000 rw-s 00000000 00:05 1974441                    /drm mm object (deleted)
7fff7874a000-7fff787ba000 rw-s 00000000 00:05 1974428                    /drm mm object (deleted)
7fff787ba000-7fff7882a000 rw-s 00000000 00:05 1974415                    /drm mm object (deleted)
7fff7882a000-7fff7889a000 rw-s 00000000 00:05 1974402                    /drm mm object (deleted)
7fff7889a000-7fff7890a000 rw-s 00000000 00:05 1974389                    /drm mm object (deleted)
7fff7890a000-7fff7897a000 rw-s 00000000 00:05 1974376                    /drm mm object (deleted)
7fff7897a000-7fff789ea000 rw-s 00000000 00:05 1974583                    /drm mm object (deleted)
7fff789ea000-7fff78a5a000 rw-s 00000000 00:05 1974570                    /drm mm object (deleted)
7fff7906b000-7fff7906c000 ---p 00000000 00:00 0 
7fff7906c000-7fff7986c000 rw-p 00000000 00:00 0 
7fff79a6e000-7fff7a86e000 rw-s 00000000 00:05 1997230                    /drm mm object (deleted)
7fff7a86e000-7fff7a86f000 ---p 00000000 00:00 0 
7fff7a86f000-7fff7b06f000 rw-p 00000000 00:00 0 
7fff7b06f000-7fff7b15e000 rw-s 00000000 00:05 292749382                  /SYSV00000000 (deleted)
7fff7b15e000-7fff7b200000 rw-s 00000000 00:05 292683845                  /SYSV00000000 (deleted)
7fff7b6e0000-7fff7b9e0000 rw-s 00000000 00:05 1979829                    /drm mm object (deleted)
7fff7c000000-7fff7e249000 rw-p 00000000 00:00 0 
7fff7e249000-7fff80000000 ---p 00000000 00:00 0 
7fff80000000-7fff82fe7000 rw-p 00000000 00:00 0 
7fff82fe7000-7fff84000000 ---p 00000000 00:00 0 
7fff84000000-7fff86942000 rw-p 00000000 00:00 0 
7fff86942000-7fff88000000 ---p 00000000 00:00 0 
7fff88000000-7fff8acb6000 rw-p 00000000 00:00 0 
7fff8acb6000-7fff8c000000 ---p 00000000 00:00 0 
7fff8c01b000-7fff8c08b000 rw-s 00000000 00:05 1974557                    /drm mm object (deleted)
7fff8c08b000-7fff8c0fb000 rw-s 00000000 00:05 1974544                    /drm mm object (deleted)
7fff8c0fb000-7fff8c16b000 rw-s 00000000 00:05 1974531                    /drm mm object (deleted)
7fff8c16b000-7fff8c1db000 rw-s 00000000 00:05 1974518                    /drm mm object (deleted)
7fff8c1db000-7fff8c24b000 rw-s 00000000 00:05 1974505                    /drm mm object (deleted)
7fff8c24b000-7fff8c2bb000 rw-s 00000000 00:05 1974492                    /drm mm object (deleted)
7fff8c2bb000-7fff8c32b000 rw-s 00000000 00:05 1974479                    /drm mm object (deleted)
7fff8c32b000-7fff8c39b000 rw-s 00000000 00:05 1974466                    /drm mm object (deleted)
7fff8c39b000-7fff8c40b000 rw-s 00000000 00:05 1974453                    /drm mm object (deleted)
7fff8c40b000-7fff8c47b000 rw-s 00000000 00:05 1974440                    /drm mm object (deleted)
7fff8c47b000-7fff8c4eb000 rw-s 00000000 00:05 1974427                    /drm mm object (deleted)
7fff8c4eb000-7fff8c55b000 rw-s 00000000 00:05 1974414                    /drm mm object (deleted)
7fff8c55b000-7fff8c5cb000 rw-s 00000000 00:05 1974401                    /drm mm object (deleted)
7fff8c5cb000-7fff8c63b000 rw-s 00000000 00:05 1974388                    /drm mm object (deleted)
7fff8c63b000-7fff8c6ab000 rw-s 00000000 00:05 1974375                    /drm mm object (deleted)
7fff8c6ab000-7fff8c71b000 rw-s 00000000 00:05 1974582                    /drm mm object (deleted)
7fff8c71b000-7fff8c78b000 rw-s 00000000 00:05 1974569                    /drm mm object (deleted)
7fff8c78b000-7fff8c7fb000 rw-s 00000000 00:05 1974556                    /drm mm object (deleted)
7fff8cffc000-7fff8dffc000 rw-s 00000000 08:01 2765704                    /tmp/#2765704 (deleted)
7fff8e054000-7fff8e0c4000 rw-s 00000000 00:05 1974543                    /drm mm object (deleted)
7fff8e0c4000-7fff8e134000 rw-s 00000000 00:05 1974530                    /drm mm object (deleted)
7fff8e134000-7fff8e1a4000 rw-s 00000000 00:05 1974517                    /drm mm object (deleted)
7fff8e1a4000-7fff8e214000 rw-s 00000000 00:05 1974504                    /drm mm object (deleted)
7fff8e214000-7fff8e284000 rw-s 00000000 00:05 1974491                    /drm mm object (deleted)
7fff8e284000-7fff8e2f4000 rw-s 00000000 00:05 1974478                    /drm mm object (deleted)
7fff8e2f4000-7fff8e364000 rw-s 00000000 00:05 1974465                    /drm mm object (deleted)
7fff8e364000-7fff8e3d4000 rw-s 00000000 00:05 1974452                    /drm mm object (deleted)
7fff8e3d4000-7fff8e444000 rw-s 00000000 00:05 1974439                    /drm mm object (deleted)
7fff8e444000-7fff8e4b4000 rw-s 00000000 00:05 1974426                    /drm mm object (deleted)
7fff8e4b4000-7fff8e524000 rw-s 00000000 00:05 1974413                    /drm mm object (deleted)
7fff8e524000-7fff8e594000 rw-s 00000000 00:05 1974400                    /drm mm object (deleted)
7fff8e594000-7fff8e604000 rw-s 00000000 00:05 1974387                    /drm mm object (deleted)
7fff8e604000-7fff8e674000 rw-s 00000000 00:05 1974374                    /drm mm object (deleted)
7fff8e674000-7fff8e6e4000 rw-s 00000000 00:05 1974581                    /drm mm object (deleted)
7fff8e6e4000-7fff8e73a000 r-xp 00000000 08:01 4224103                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritalibkra.so.16.0.0
7fff8e73a000-7fff8e939000 ---p 00056000 08:01 4224103                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritalibkra.so.16.0.0
7fff8e939000-7fff8e93a000 r--p 00055000 08:01 4224103                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritalibkra.so.16.0.0
7fff8e93a000-7fff8e93c000 rw-p 00056000 08:01 4224103                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/libkritalibkra.so.16.0.0
7fff8e93c000-7fff8e93e000 rw-p 00000000 00:00 0 
7fff8e944000-7fff8ec03000 rw-s 00000000 00:05 293830733                  /SYSV00000000 (deleted)
7fff8ec03000-7fff8ec73000 rw-s 00000000 00:05 1974568                    /drm mm object (deleted)
7fff8ec73000-7fff8ec82000 r-xp 00000000 08:01 4224223                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraexport.so
7fff8ec82000-7fff8ee81000 ---p 0000f000 08:01 4224223                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraexport.so
7fff8ee81000-7fff8ee82000 r--p 0000e000 08:01 4224223                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraexport.so
7fff8ee82000-7fff8ee83000 rw-p 0000f000 08:01 4224223                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraexport.so
7fff8eeb3000-7fff8ef10000 r--p 00000000 08:01 395428                     /usr/share/fonts/truetype/noto/NotoSerif-Regular.ttf
7fff8ef5b000-7fff8ef6b000 r--p 00000000 08:01 273818                     /usr/share/texmf/fonts/opentype/public/lm/lmmono10-regular.otf
7fff8ef6b000-7fff8ef8c000 r--p 00000000 08:01 4588963                    /home/wolthera/.fonts/l/Limelight_Regular.ttf
7fff8ef8c000-7fff8efb2000 r--p 00000000 08:01 2232323                    /usr/share/fonts/truetype/liberation/LiberationSerif-Regular.ttf
7fff8efb2000-7fff8efce000 r--p 00000000 08:01 2232331                    /usr/share/fonts/truetype/liberation/LiberationSansNarrow-Regular.ttf
7fff8efce000-7fff8eff1000 r--p 00000000 08:01 2232320                    /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf
7fff8eff1000-7fff8f00c000 r--p 00000000 08:01 2232321                    /usr/share/fonts/truetype/liberation/LiberationMono-Regular.ttf
7fff8f00c000-7fff8f0ae000 r--p 00000000 08:01 395271                     /usr/share/fonts/truetype/lato/Lato-Regular.ttf
7fff8f0ae000-7fff8f0c8000 r--p 00000000 08:01 273846                     /usr/share/texmf/fonts/opentype/public/lm/lmsansquot8-regular.otf
7fff8f0c8000-7fff8f0e3000 r--p 00000000 08:01 273820                     /usr/share/texmf/fonts/opentype/public/lm/lmsansdemicond10-regular.otf
7fff8f0e3000-7fff8f40a000 r--p 00000000 08:01 395250                     /usr/share/fonts/truetype/freefont/FreeSerif.ttf
7fff8f40a000-7fff8f588000 r--p 00000000 08:01 395246                     /usr/share/fonts/truetype/freefont/FreeSans.ttf
7fff8f588000-7fff8f619000 r--p 00000000 08:01 395242                     /usr/share/fonts/truetype/freefont/FreeMono.ttf
7fff8f619000-7fff8f676000 r--p 00000000 08:01 395241                     /usr/share/fonts/truetype/dejavu/DejaVuSerif.ttf
7fff8f676000-7fff8f6ca000 r--p 00000000 08:01 395239                     /usr/share/fonts/truetype/dejavu/DejaVuSansMono.ttf
7fff8f6ca000-7fff8f783000 r--p 00000000 08:01 395237                     /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf
7fff8f78f000-7fff8f7ff000 rw-s 00000000 00:05 1974555                    /drm mm object (deleted)
7fff90000000-7fff910ec000 rw-p 00000000 00:00 0 
7fff910ec000-7fff94000000 ---p 00000000 00:00 0 
7fff94001000-7fff94019000 r--p 00000000 08:01 273826                     /usr/share/texmf/fonts/opentype/public/lm/lmsans8-regular.otf
7fff94019000-7fff94022000 r--p 00000000 08:01 4868167                    /home/wolthera/.fonts/d/deliusunicase_regular.ttf
7fff94022000-7fff94032000 r--p 00000000 08:01 4868162                    /home/wolthera/.fonts/d/DeliusSwashCaps_Regular.ttf
7fff94032000-7fff94045000 r--p 00000000 08:01 4867588                    /home/wolthera/.fonts/d/delius_regular.ttf
7fff94045000-7fff94056000 r--p 00000000 08:01 3933566                    /home/wolthera/.local/share/fonts/DaysOne-Regular.ttf
7fff94056000-7fff94075000 r--p 00000000 08:01 4859210                    /home/wolthera/.fonts/d/DancingScript_Regular.ttf
7fff94082000-7fff940f2000 rw-s 00000000 00:05 1974542                    /drm mm object (deleted)
7fff941d8000-7fff942cc000 rw-s 00000000 00:05 289964091                  /SYSV00000000 (deleted)
7fff942cc000-7fff946cd000 rw-s 00482000 08:01 2765704                    /tmp/#2765704 (deleted)
7fff946cd000-7fff9476e000 rw-s 00000000 00:05 289865785                  /SYSV00000000 (deleted)
7fff9476e000-7fff9676f000 rw-p 00000000 00:00 0 
7fff967e8000-7fff96abe000 rw-s 00000000 00:05 293109791                  /SYSV00000000 (deleted)
7fff96abe000-7fff96b2e000 rw-s 00000000 00:05 1974529                    /drm mm object (deleted)
7fff96b2e000-7fff96b9e000 rw-s 00000000 00:05 1974516                    /drm mm object (deleted)
7fff96b9e000-7fff96c0e000 rw-s 00000000 00:05 1974503                    /drm mm object (deleted)
7fff96c0e000-7fff96c7e000 rw-s 00000000 00:05 1974490                    /drm mm object (deleted)
7fff96c7e000-7fff96cee000 rw-s 00000000 00:05 1974477                    /drm mm object (deleted)
7fff96cee000-7fff96d5e000 rw-s 00000000 00:05 1974464                    /drm mm object (deleted)
7fff96d5e000-7fff96dce000 rw-s 00000000 00:05 1974451                    /drm mm object (deleted)
7fff96dce000-7fff96e3e000 rw-s 00000000 00:05 1974438                    /drm mm object (deleted)
7fff96e3e000-7fff96eae000 rw-s 00000000 00:05 1974425                    /drm mm object (deleted)
7fff96eae000-7fff96f1e000 rw-s 00000000 00:05 1974412                    /drm mm object (deleted)
7fff96f1e000-7fff96f8e000 rw-s 00000000 00:05 1974399                    /drm mm object (deleted)
7fff96f8e000-7fff96ffe000 rw-s 00000000 00:05 1974386                    /drm mm object (deleted)
7fff97036000-7fff97147000 rw-s 00000000 00:05 292945992                  /SYSV00000000 (deleted)
7fff97746000-7fff97747000 ---p 00000000 00:00 0 
7fff97747000-7fff97f47000 rw-p 00000000 00:00 0 
7fff97f47000-7fff98000000 rw-s 00000000 00:05 292520004                  /SYSV00000000 (deleted)
7fff98000000-7fff9bc03000 rw-p 00000000 00:00 0 
7fff9bc03000-7fff9c000000 ---p 00000000 00:00 0 
7fff9c000000-7fff9e8ea000 rw-p 00000000 00:00 0 
7fff9e8ea000-7fffa0000000 ---p 00000000 00:00 0 
7fffa0000000-7fffa0062000 rw-p 00000000 00:00 0 
7fffa0062000-7fffa4000000 ---p 00000000 00:00 0 
7fffa4000000-7fffa4006000 r--p 00000000 08:01 4859209                    /home/wolthera/.fonts/d/Dorsa_Regular.ttf
7fffa4006000-7fffa4010000 r--p 00000000 08:01 394716                     /usr/share/fonts/X11/Type1/c0419bt_.pfb
7fffa4010000-7fffa402a000 r--p 00000000 08:01 395490                     /usr/share/fonts/type1/gsfonts/c059013l.pfb
7fffa402a000-7fffa4039000 r--p 00000000 08:01 395950                     /usr/share/fonts/truetype/ttf-bitstream-vera/VeraSe.ttf
7fffa4039000-7fffa4046000 r--p 00000000 08:01 395946                     /usr/share/fonts/truetype/ttf-bitstream-vera/VeraMono.ttf
7fffa4046000-7fffa4057000 r--p 00000000 08:01 395952                     /usr/share/fonts/truetype/ttf-bitstream-vera/Vera.ttf
7fffa4057000-7fffa4060000 r--p 00000000 08:01 394728                     /usr/share/fonts/X11/Type1/c0648bt_.pfb
7fffa4060000-7fffa40d0000 rw-s 00000000 00:05 1974373                    /drm mm object (deleted)
7fffa40d0000-7fffa4140000 rw-s 00000000 00:05 1974580                    /drm mm object (deleted)
7fffa4140000-7fffa41b0000 rw-s 00000000 00:05 1974567                    /drm mm object (deleted)
7fffa41b0000-7fffa4220000 rw-s 00000000 00:05 1974554                    /drm mm object (deleted)
7fffa4220000-7fffa4290000 rw-s 00000000 00:05 1974541                    /drm mm object (deleted)
7fffa4290000-7fffa4300000 rw-s 00000000 00:05 1974528                    /drm mm object (deleted)
7fffa4300000-7fffa4370000 rw-s 00000000 00:05 1974515                    /drm mm object (deleted)
7fffa4370000-7fffa43e0000 rw-s 00000000 00:05 1974502                    /drm mm object (deleted)
7fffa43e0000-7fffa4450000 rw-s 00000000 00:05 1974489                    /drm mm object (deleted)
7fffa4450000-7fffa44c0000 rw-s 00000000 00:05 1974476                    /drm mm object (deleted)
7fffa44c0000-7fffa4530000 rw-s 00000000 00:05 1974463                    /drm mm object (deleted)
7fffa4530000-7fffa45a0000 rw-s 00000000 00:05 1974450                    /drm mm object (deleted)
7fffa45a0000-7fffa4610000 rw-s 00000000 00:05 1974437                    /drm mm object (deleted)
7fffa4610000-7fffa4680000 rw-s 00000000 00:05 1974424                    /drm mm object (deleted)
7fffa4680000-7fffa46f0000 rw-s 00000000 00:05 1974411                    /drm mm object (deleted)
7fffa46f0000-7fffa4760000 rw-s 00000000 00:05 1974398                    /drm mm object (deleted)
7fffa4760000-7fffa47d0000 rw-s 00000000 00:05 1974385                    /drm mm object (deleted)
7fffa47f5000-7fffa47f6000 ---p 00000000 00:00 0 
7fffa47f6000-7fffa4ff6000 rw-p 00000000 00:00 0 
7fffa518e000-7fffa519f000 r--p 00000000 08:01 273805                     /usr/share/texmf/fonts/opentype/public/lm/lmmono8-regular.otf
7fffa519f000-7fffa51af000 r--p 00000000 08:01 273848                     /usr/share/texmf/fonts/opentype/public/lm/lmmono12-regular.otf
7fffa51af000-7fffa51ce000 r--p 00000000 08:01 273782                     /usr/share/texmf/fonts/opentype/public/lm/lmromanunsl10-regular.otf
7fffa51ce000-7fffa51eb000 r--p 00000000 08:01 273786                     /usr/share/texmf/fonts/opentype/public/lm/lmromanslant17-regular.otf
7fffa51eb000-7fffa5207000 r--p 00000000 08:01 273803                     /usr/share/texmf/fonts/opentype/public/lm/lmromandunh10-regular.otf
7fffa5207000-7fffa5223000 r--p 00000000 08:01 273837                     /usr/share/texmf/fonts/opentype/public/lm/lmromandemi10-regular.otf
7fffa5223000-7fffa523e000 r--p 00000000 08:01 273827                     /usr/share/texmf/fonts/opentype/public/lm/lmromancaps10-regular.otf
7fffa523e000-7fffa5259000 r--p 00000000 08:01 273830                     /usr/share/texmf/fonts/opentype/public/lm/lmroman12-regular.otf
7fffa5259000-7fffa526b000 r--p 00000000 08:01 273800                     /usr/share/texmf/fonts/opentype/public/lm/lmmonoslant10-regular.otf
7fffa526b000-7fffa5287000 r--p 00000000 08:01 273819                     /usr/share/texmf/fonts/opentype/public/lm/lmmonoproplt10-regular.otf
7fffa5287000-7fffa52a2000 r--p 00000000 08:01 273841                     /usr/share/texmf/fonts/opentype/public/lm/lmmonoprop10-regular.otf
7fffa52a2000-7fffa52b2000 r--p 00000000 08:01 273834                     /usr/share/texmf/fonts/opentype/public/lm/lmmonoltcond10-regular.otf
7fffa52b2000-7fffa5366000 r--p 00000000 08:01 273779                     /usr/share/texmf/fonts/opentype/public/lm-math/latinmodern-math.otf
7fffa5366000-7fffa53bf000 r--p 00000000 08:01 1317508                    /usr/share/fonts/truetype/gentium/GentiumAlt-R.ttf
7fffa53bf000-7fffa5402000 r--p 00000000 08:01 1317511                    /usr/share/fonts/truetype/gentium-basic/GenBkBasR.ttf
7fffa5402000-7fffa545b000 r--p 00000000 08:01 1317506                    /usr/share/fonts/truetype/gentium/Gentium-R.ttf
7fffa5482000-7fffa54f2000 rw-s 00000000 00:05 1974372                    /drm mm object (deleted)
7fffa54f2000-7fffa5562000 rw-s 00000000 00:05 1974579                    /drm mm object (deleted)
7fffa5562000-7fffa55d2000 rw-s 00000000 00:05 1974566                    /drm mm object (deleted)
7fffa55d2000-7fffa5642000 rw-s 00000000 00:05 1974553                    /drm mm object (deleted)
7fffa5642000-7fffa5652000 r--p 00000000 08:01 273844                     /usr/share/texmf/fonts/opentype/public/lm/lmmonolt10-regular.otf
7fffa5662000-7fffa56b5000 rw-s 00000000 00:05 292913223                  /SYSV00000000 (deleted)
7fffa56b5000-7fffa5716000 r--p 00000000 08:01 395257                     /usr/share/fonts/truetype/hack/Hack-Regular.ttf
7fffa5720000-7fffa5790000 rw-s 00000000 00:05 1974540                    /drm mm object (deleted)
7fffa5790000-7fffa57d2000 r--p 00000000 08:01 1317515                    /usr/share/fonts/truetype/gentium-basic/GenBasR.ttf
7fffa5816000-7fffa5886000 rw-s 00000000 00:05 1974527                    /drm mm object (deleted)
7fffa5886000-7fffa58f6000 rw-s 00000000 00:05 1974514                    /drm mm object (deleted)
7fffa58f6000-7fffa5966000 rw-s 00000000 00:05 1974501                    /drm mm object (deleted)
7fffa5966000-7fffa59d6000 rw-s 00000000 00:05 1974488                    /drm mm object (deleted)
7fffa59d6000-7fffa5a46000 rw-s 00000000 00:05 1974475                    /drm mm object (deleted)
7fffa5a46000-7fffa5ab6000 rw-s 00000000 00:05 1974462                    /drm mm object (deleted)
7fffa5ab6000-7fffa5b26000 rw-s 00000000 00:05 1974449                    /drm mm object (deleted)
7fffa5b26000-7fffa5b96000 rw-s 00000000 00:05 1974436                    /drm mm object (deleted)
7fffa5b96000-7fffa5c06000 rw-s 00000000 00:05 1974423                    /drm mm object (deleted)
7fffa5c06000-7fffa5c76000 rw-s 00000000 00:05 1974410                    /drm mm object (deleted)
7fffa5c76000-7fffa5ce6000 rw-s 00000000 00:05 1974397                    /drm mm object (deleted)
7fffa5ce6000-7fffa5d56000 rw-s 00000000 00:05 1974384                    /drm mm object (deleted)
7fffa5d56000-7fffa5dc6000 rw-s 00000000 00:05 1974371                    /drm mm object (deleted)
7fffa5dc6000-7fffa5dd3000 r-xp 00000000 08:01 4224217                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraimport.so
7fffa5dd3000-7fffa5fd3000 ---p 0000d000 08:01 4224217                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraimport.so
7fffa5fd3000-7fffa5fd4000 r--p 0000d000 08:01 4224217                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraimport.so
7fffa5fd4000-7fffa5fd5000 rw-p 0000e000 08:01 4224217                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritakraimport.so
7fffa5fd5000-7fffa5fe7000 r--p 00000000 08:01 4589971                    /home/wolthera/.fonts/b/baskerville_normal.ttf
7fffa5fe7000-7fffa5ff2000 r--p 00000000 08:01 3933564                    /home/wolthera/.local/share/fonts/ArchitectsDaughter.ttf
7fffa5ff2000-7fffa5ffe000 r--p 00000000 08:01 4859224                    /home/wolthera/.fonts/a/AdventPro_Regular.ttf
7fffa5ffe000-7fffa600e000 r--p 00000000 08:01 273824                     /usr/share/texmf/fonts/opentype/public/lm/lmmonocaps10-regular.otf
7fffa602c000-7fffa603c000 r--p 00000000 08:01 273789                     /usr/share/texmf/fonts/opentype/public/lm/lmmono9-regular.otf
7fffa6044000-7fffa6053000 r--p 00000000 08:01 3933565                    /home/wolthera/.local/share/fonts/BerkshireSwash-Regular.ttf
7fffa6053000-7fffa608f000 rw-s 00000000 00:05 290062397                  /SYSV00000000 (deleted)
7fffa608f000-7fffa6152000 rw-s 00000000 00:05 288882720                  /SYSV00000000 (deleted)
7fffa617a000-7fffa6182000 rw-s 00000000 00:05 1974360                    /drm mm object (deleted)
7fffa6192000-7fffa627c000 rw-s 00000000 00:05 288784410                  /SYSV00000000 (deleted)
7fffa627c000-7fffa6419000 r--s 00000000 08:01 3934763                    /home/wolthera/.cache/ksycoca5_en_OTmRGsY6apk6oOS1zpQkMiCQGss=
7fffa6601000-7fffa6609000 rw-s 00000000 00:05 1995747                    /drm mm object (deleted)
7fffa6619000-7fffa6629000 rw-s 00000000 00:05 1996589                    /drm mm object (deleted)
7fffa6629000-7fffa6639000 rw-s 00000000 00:05 1997310                    /drm mm object (deleted)
7fffa6639000-7fffa668f000 rw-s 00000000 00:05 293732428                  /SYSV00000000 (deleted)
7fffa668f000-7fffa6697000 rw-s 00000000 00:05 1998079                    /drm mm object (deleted)
7fffa6697000-7fffa669f000 rw-s 00000000 00:05 1997349                    /drm mm object (deleted)
7fffa669f000-7fffa66af000 rw-s 00000000 00:05 1996588                    /drm mm object (deleted)
7fffa66af000-7fffa66b7000 rw-s 00000000 00:05 1998078                    /drm mm object (deleted)
7fffa66b7000-7fffa66bf000 rw-s 00000000 00:05 1997348                    /drm mm object (deleted)
7fffa66bf000-7fffa66cf000 rw-s 00000000 00:05 1996562                    /drm mm object (deleted)
7fffa66cf000-7fffa66df000 rw-s 00000000 00:05 1996537                    /drm mm object (deleted)
7fffa66df000-7fffa66e7000 rw-s 00000000 00:05 1998074                    /drm mm object (deleted)
7fffa66e7000-7fffa66ef000 rw-s 00000000 00:05 1998036                    /drm mm object (deleted)
7fffa66ef000-7fffa672f000 rw-p 00000000 00:00 0 
7fffa672f000-7fffa6731000 r-xp 00000000 08:01 6816053                    /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick.2/libqtquick2plugin.so
7fffa6731000-7fffa6930000 ---p 00002000 08:01 6816053                    /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick.2/libqtquick2plugin.so
7fffa6930000-7fffa6931000 r--p 00001000 08:01 6816053                    /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick.2/libqtquick2plugin.so
7fffa6931000-7fffa6932000 rw-p 00002000 08:01 6816053                    /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick.2/libqtquick2plugin.so
7fffa6932000-7fffa6933000 ---p 00000000 00:00 0 
7fffa6933000-7fffa6b31000 rw-p 00000000 00:00 0 
7fffa6b31000-7fffa6b33000 ---p 00000000 00:00 0 
7fffa6b33000-7fffa6f71000 rw-p 00000000 00:00 0 
7fffa6f71000-7fffa6f72000 ---p 00000000 00:00 0 
7fffa6f72000-7fffa6f80000 ---p 00000000 00:00 0 
7fffa6f80000-7fffa6fb0000 rw-p 00000000 00:00 0 
7fffa6fb0000-7fffa7372000 ---p 00000000 00:00 0 
7fffa7372000-7fffa7373000 ---p 00000000 00:00 0 
7fffa7373000-7fffa7b73000 rw-p 00000000 00:00 0 
7fffa7b73000-7fffa7b80000 r-xp 00000000 08:01 4217463                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritawaveletdecompose.so
7fffa7b80000-7fffa7d80000 ---p 0000d000 08:01 4217463                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritawaveletdecompose.so
7fffa7d80000-7fffa7d81000 r--p 0000d000 08:01 4217463                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritawaveletdecompose.so
7fffa7d81000-7fffa7d82000 rw-p 0000e000 08:01 4217463                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritawaveletdecompose.so
7fffa7d82000-7fffa7d8a000 r-xp 00000000 08:01 4217385                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritashearimage.so
7fffa7d8a000-7fffa7f8a000 ---p 00008000 08:01 4217385                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritashearimage.so
7fffa7f8a000-7fffa7f8b000 r--p 00008000 08:01 4217385                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritashearimage.so
7fffa7f8b000-7fffa7f8c000 rw-p 00009000 08:01 4217385                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritashearimage.so
7fffa7f8c000-7fffa7f9c000 r-xp 00000000 08:01 4217384                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaseparatechannels.so
7fffa7f9c000-7fffa819c000 ---p 00010000 08:01 4217384                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaseparatechannels.so
7fffa819c000-7fffa819d000 r--p 00010000 08:01 4217384                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaseparatechannels.so
7fffa819d000-7fffa819e000 rw-p 00011000 08:01 4217384                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaseparatechannels.so
7fffa819e000-7fffa81aa000 r-xp 00000000 08:01 4217383                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritarotateimage.so
7fffa81aa000-7fffa83aa000 ---p 0000c000 08:01 4217383                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritarotateimage.so
7fffa83aa000-7fffa83ab000 r--p 0000c000 08:01 4217383                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritarotateimage.so
7fffa83ab000-7fffa83ac000 rw-p 0000d000 08:01 4217383                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritarotateimage.so
7fffa83ac000-7fffa83db000 r-xp 00000000 08:01 4217387                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaresourcemanager.so
7fffa83db000-7fffa85da000 ---p 0002f000 08:01 4217387                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaresourcemanager.so
7fffa85da000-7fffa85db000 r--p 0002e000 08:01 4217387                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaresourcemanager.so
7fffa85db000-7fffa85dc000 rw-p 0002f000 08:01 4217387                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaresourcemanager.so
7fffa85dc000-7fffa860f000 r-xp 00000000 08:01 4210541                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaqmic.so
7fffa860f000-7fffa880e000 ---p 00033000 08:01 4210541                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaqmic.so
7fffa880e000-7fffa8810000 r--p 00032000 08:01 4210541                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaqmic.so
7fffa8810000-7fffa8811000 rw-p 00034000 08:01 4210541                    /home/wolthera/krita/inst/lib/x86_64-linux-gnu/kritaplugins/kritaqmic.so
7fffa8811000-7fffa8852000 rw-p 00000000 00:00 0 
7fffa8852000-7fffa88b0000 r-xp 00000000 08:01 3539183                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fffa88b0000-7fffa8ab0000 ---p 0005e000 08:01 3539183                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fffa8ab0000-7fffa8ab4000 r--p 0005e000 08:01 3539183                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fffa8ab4000-7fffa8abb000 rw-p 00062000 08:01 3539183                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7fffa8abb000-7fffa8ad2000 r-xp 00000000 08:01 6558730                    /usr/lib/python3.5/lib-dynload/_ssl.cpython-35m-x86_64-linux-gnu.so
7fffa8ad2000-7fffa8cd2000 ---p 00017000 08:01 6558730                    /usr/lib/python3.5/lib-dynload/_ssl.cpython-35m-x86_64-linux-gnu.so
7fffa8cd2000-7fffa8cd3000 r--p 00017000 08:01 6558730                    /usr/lib/python3.5/lib-dynload/_ssl.cpython-35m-x86_64-linux-gnu.so
7fffa8cd3000-7fffa8cd8000 rw-p 00018000 08:01 6558730                    /usr/lib/python3.5/lib-dynload/_ssl.cpython-35m-x86_64-linux-gnu.so
7fffa8cd8000-7fffa8dd8000 rw-p 00000000 00:00 0 
7fffa8dd8000-7fffa8ddb000 r-xp 00000000 08:01 6593663                    /usr/lib/python3.5/lib-dynload/_multiprocessing.cpython-35m-x86_64-linux-gnu.so
7fffa8ddb000-7fffa8fda000 ---p 00003000 08:01 6593663                    /usr/lib/python3.5/lib-dynload/_multiprocessing.cpython-35m-x86_64-linux-gnu.so
7fffa8fda000-7fffa8fdb000 r--p 00002000 08:01 6593663                    /usr/lib/python3.5/lib-dynload/_multiprocessing.cpython-35m-x86_64-linux-gnu.so
7fffa8fdb000-7fffa8fdc000 rw-p 00003000 08:01 6593663                    /usr/lib/python3.5/lib-dynload/_multiprocessing.cpython-35m-x86_64-linux-gnu.so
7fffa8fdc000-7fffa90dc000 rw-p 00000000 00:00 0 
7fffa90dc000-7fffa9111000 r-xp 00000000 08:01 6559602                    /usr/lib/x86_64-linux-gnu/libQt5Test.so.5.10.0
7fffa9111000-7fffa9311000 ---p 00035000 08:01 6559602                    /usr/lib/x86_64-linux-gnu/libQt5Test.so.5.10.0
Thread 1414 "Thread (pooled)" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fff7986b700 (LWP 6640)]
0x00007ffff48ef428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
54      ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) thread apply backtrace
Invalid thread ID: backtrace
(gdb) thread apply all backtrace

--- backtrace continued in next comment ---
Comment 1 wolthera 2018-03-01 23:15:43 UTC 
Thread 1416 (Thread 0x7fff7b06e700 (LWP 6642)):
#0  0x00007fffc72bc146 in KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))>::composeColorChannels<false, true> (channelFlags=..., opacity=<optimized out>, 
    maskAlpha=255 '\377', dstAlpha=255 '\377', 
    dst=0x7fff949d92d8 '\377' <repeats 56 times>, "\346\346\346\377\360\360\360\377\372\372\372", '\377' <repeats 133 times>..., srcAlpha=<optimized out>, src=0x7fff630f62d8 "")
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpGeneric.h:75
#1  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::genericComposite<false, false, true> (channelFlags=..., 
    params=..., this=<optimized out>)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:115
#2  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::composite (this=<optimized out>, params=...)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:81

#3  0x00007ffff1486ff8 in KoColorSpace::bitBlt (this=0x1369e90, srcSpace=0x1369e90, params=..., 
    op=op@entry=0x38e6c40, 
    renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual, 
    conversionFlags=...) at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:515
#4  0x00007ffff256bfed in KisPainter::bitBltImpl<false> (this=0x7fff7b06db70, dstX=1536, dstY=2048, 
    srcDev=..., srcX=1536, srcY=2048, srcWidth=512, srcHeight=512)
    at /home/wolthera/krita/src/libs/image/kis_painter.cc:729
#5  0x00007ffff2565ada in KisPainter::bitBlt (this=<optimized out>, dstX=<optimized out>, 
    dstY=<optimized out>, srcDev=..., srcX=<optimized out>, srcY=<optimized out>, srcWidth=512, 
    srcHeight=512) at /home/wolthera/krita/src/libs/image/kis_painter.cc:751
#6  0x00007ffff2565b85 in KisPainter::bitBlt (this=this@entry=0x7fff7b06db70, pos=..., srcDev=..., 
---Type <return> to continue, or q <return> to quit---
    srcRect=...) at /home/wolthera/krita/src/libs/image/kis_painter.cc:757
#7  0x00007ffff26769f2 in KisLayerProjectionPlane::apply (this=0x145b7f90, painter=0x7fff7b06db70, rect=...)
    at /home/wolthera/krita/src/libs/image/kis_layer_projection_plane.cpp:99
#8  0x00007ffff262c362 in KisAsyncMerger::compositeWithProjection (rect=..., leaf=..., this=0x146fac28)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:350
#9  KisAsyncMerger::startMerge (this=this@entry=0x146fac28, walker=..., notifyClones=notifyClones@entry=true)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:274
#10 0x00007ffff279450c in KisUpdateJobItem::runMergeJob (this=0x146fabe0)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:117
#11 KisUpdateJobItem::run (this=0x146fabe0)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:85
#12 0x00007ffff52c6b37 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fffee4376ba in start_thread (arg=0x7fff7b06e700) at pthread_create.c:333
#15 0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1415 (Thread 0x7fff97f46700 (LWP 6641)):
#0  0x00007fffc72bc141 in KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))>::composeColorChannels<false, true> (channelFlags=..., opacity=<optimized out>, 
    maskAlpha=255 '\377', dstAlpha=255 '\377', dst=0x7fff602ccee8 '\377' <repeats 200 times>..., 
    srcAlpha=<optimized out>, src=0x7fff63109ee8 "")
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpGeneric.h:75
#1  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::genericComposite<false, false, true> (channelFlags=..., 
    params=..., this=<optimized out>)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:115
---Type <return> to continue, or q <return> to quit---
#2  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::composite (this=<optimized out>, params=...)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:81
#3  0x00007ffff1486ff8 in KoColorSpace::bitBlt (this=0x1369e90, srcSpace=0x1369e90, params=..., 
    op=op@entry=0x38e6c40, 
    renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual, 
    conversionFlags=...) at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:515
#4  0x00007ffff256bfed in KisPainter::bitBltImpl<false> (this=0x7fff97f45b70, dstX=2048, dstY=2048, 
    srcDev=..., srcX=2048, srcY=2048, srcWidth=512, srcHeight=512)
    at /home/wolthera/krita/src/libs/image/kis_painter.cc:729
#5  0x00007ffff2565ada in KisPainter::bitBlt (this=<optimized out>, dstX=<optimized out>, 
    dstY=<optimized out>, srcDev=..., srcX=<optimized out>, srcY=<optimized out>, srcWidth=512, 
    srcHeight=512) at /home/wolthera/krita/src/libs/image/kis_painter.cc:751
#6  0x00007ffff2565b85 in KisPainter::bitBlt (this=this@entry=0x7fff97f45b70, pos=..., srcDev=..., 
    srcRect=...) at /home/wolthera/krita/src/libs/image/kis_painter.cc:757
#7  0x00007ffff26769f2 in KisLayerProjectionPlane::apply (this=0x145b7f90, painter=0x7fff97f45b70, rect=...)
    at /home/wolthera/krita/src/libs/image/kis_layer_projection_plane.cpp:99
#8  0x00007ffff262c362 in KisAsyncMerger::compositeWithProjection (rect=..., leaf=..., this=0xe017a58)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:350
#9  KisAsyncMerger::startMerge (this=this@entry=0xe017a58, walker=..., notifyClones=notifyClones@entry=true)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:274
#10 0x00007ffff279450c in KisUpdateJobItem::runMergeJob (this=0xe017a10)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:117
#11 KisUpdateJobItem::run (this=0xe017a10)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:85
#12 0x00007ffff52c6b37 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#13 0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fffee4376ba in start_thread (arg=0x7fff97f46700) at pthread_create.c:333
#15 0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1414 (Thread 0x7fff7986b700 (LWP 6640)):
#0  0x00007ffff48ef428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1  0x00007ffff48f102a in __GI_abort () at abort.c:89
#2  0x00007ffff49317ea in __libc_message (do_abort=do_abort@entry=2, 
    fmt=fmt@entry=0x7ffff4a4aed8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
#3  0x00007ffff493a37a in malloc_printerr (ar_ptr=<optimized out>, ptr=<optimized out>, 
    str=0x7ffff4a4afa0 "double free or corruption (fasttop)", action=3) at malloc.c:5006
#4  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3867

#5  0x00007ffff493e53c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968
#6  0x00007ffff2545568 in KisSharedPtr<KisTile>::deref (sp=<synthetic pointer>, t=0x7fff74045b10)
    at /home/wolthera/krita/src/libs/global/kis_shared_ptr.h:214
#7  KisSharedPtr<KisTile>::deref (this=<synthetic pointer>)
    at /home/wolthera/krita/src/libs/global/kis_shared_ptr.h:221
#8  KisSharedPtr<KisTile>::~KisSharedPtr (this=<synthetic pointer>, __in_chrg=<optimized out>)
    at /home/wolthera/krita/src/libs/global/kis_shared_ptr.h:109
#9  KisTileHashTableTraits<KisTile>::getTileMinefieldWalk (this=this@entry=0x7fff819e2f20, col=col@entry=0, 
    row=row@entry=-8, idx=idx@entry=768)
    at /home/wolthera/krita/src/libs/image/tiles3/kis_tile_hash_table_p.h:101
#10 0x00007ffff2545964 in KisTileHashTableTraits<KisTile>::getReadOnlyTileLazy (this=0x7fff819e2f20, col=0, 
    row=-8) at /home/wolthera/krita/src/libs/image/tiles3/kis_tile_hash_table_p.h:261
#11 0x00007ffff2553550 in KisTiledDataManager::getTile (writable=<optimized out>, row=-8, col=0, 
    this=0x7fff801b7750) at /home/wolthera/krita/src/libs/image/tiles3/kis_tiled_data_manager.h:118
---Type <return> to continue, or q <return> to quit---
#12 KisTiledDataManager::getTilesPair (oldTile=0x7fff7c0ce6d8, tile=0x7fff7c0ce6d0, 
    writable=<optimized out>, row=-8, col=0, this=0x7fff801b7750)
    at /home/wolthera/krita/src/libs/image/tiles3/kis_tiled_data_manager.h:101
#13 KisRandomAccessor2::fetchTileData (this=this@entry=0x7fff7d166800, col=0, row=-8)
    at /home/wolthera/krita/src/libs/image/tiles3/kis_random_accessor.cc:122
#14 0x00007ffff2553739 in KisRandomAccessor2::moveTo (this=0x7fff7d166800, x=0, y=-480)
    at /home/wolthera/krita/src/libs/image/tiles3/kis_random_accessor.cc:89
#15 0x00007ffff26ae8f7 in Impl::calculateExactBoundsImpl<Impl::CheckFullyTransparent> (
    device=device@entry=0x7fff819aa230, startRect=..., endRect=..., compareOp=...)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:1271
#16 0x00007ffff26a67af in KisPaintDevice::calculateExactBounds (this=0x7fff819aa230, 
    nonDefaultOnly=nonDefaultOnly@entry=false)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:1372
#17 0x00007ffff26b43af in KisPaintDeviceCache::ExactBoundsCache::calculateNewValue (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/kis_paint_device_cache.h:135
#18 0x00007ffff26ad63f in KisLockFreeCache<QRect>::getValue (this=0x7fff81fdce20)
    at /home/wolthera/krita/src/libs/image/kis_lock_free_cache.h:142
#19 0x00007ffff26a5356 in KisPaintDeviceCache::exactBounds (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/kis_paint_device_cache.h:60
#20 KisPaintDevice::exactBounds (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/kis_paint_device.cc:1193

#21 0x00007ffff26da7d0 in KisTransformWorker::run (this=this@entry=0x7fff7986a3b0)
    at /home/wolthera/krita/src/libs/image/kis_transform_worker.cc:237
#22 0x00007fffbda1192a in KisTransformUtils::transformDevice (config=..., device=..., 
    helper=helper@entry=0x7fff7986a570)
    at /home/wolthera/krita/src/plugins/tools/tool_transform2/kis_transform_utils.cpp:287
---Type <return> to continue, or q <return> to quit---
#23 0x00007fffbd9e0c07 in KisTransformMaskAdapter::transformDevice (this=0x7fff840dc9d0, node=..., src=..., 
    dst=...) at /home/wolthera/krita/src/plugins/tools/tool_transform2/kis_transform_mask_adapter.cpp:71

#24 0x00007ffff261b6f7 in KisTransformMask::decorateRect (this=0x1870c5d0, src=..., dst=..., rc=..., 
    maskPos=<optimized out>) at /home/wolthera/krita/src/libs/image/kis_transform_mask.cpp:252
#25 0x00007ffff268c4fc in KisMask::apply (this=0x1870c5d0, projection=..., applyRect=..., needRect=..., 
    maskPos=maskPos@entry=KisNode::N_FILTHY) at /home/wolthera/krita/src/libs/image/kis_mask.cc:296
#26 0x00007ffff2672008 in KisLayer::applyMasks (this=this@entry=0x1875f060, source=..., destination=..., 
    requestedRect=..., filthyNode=..., lastNode=...) at /home/wolthera/krita/src/libs/image/kis_layer.cc:688
#27 0x00007ffff2672698 in KisLayer::updateProjection (this=0x1875f060, rect=..., filthyNode=...)
    at /home/wolthera/krita/src/libs/image/kis_layer.cc:721
#28 0x00007ffff2676248 in KisLayerProjectionPlane::recalculate (this=<optimized out>, rect=..., 
    filthyNode=...) at /home/wolthera/krita/src/libs/image/kis_layer_projection_plane.cpp:47
#29 0x00007ffff262cc21 in KisAsyncMerger::startMerge (this=this@entry=0xd992778, walker=..., 
    notifyClones=notifyClones@entry=true) at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:266
#30 0x00007ffff279450c in KisUpdateJobItem::runMergeJob (this=0xd992730)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:117
#31 KisUpdateJobItem::run (this=0xd992730)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:85
#32 0x00007ffff52c6b37 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fffee4376ba in start_thread (arg=0x7fff7986b700) at pthread_create.c:333
#35 0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1413 (Thread 0x7fffa4ff5700 (LWP 6639)):
#0  0x00007fffc7054636 in KoColorSpaceMaths<unsigned char, unsigned char>::multiply (c=<optimized out>, 
    b=<optimized out>, a=<optimized out>) at /home/wolthera/krita/src/libs/pigment/KoColorSpaceMaths.h:462
---Type <return> to continue, or q <return> to quit---
#1  Arithmetic::mul<unsigned char> (c=<optimized out>, b=<optimized out>, a=<optimized out>)
    at /home/wolthera/krita/src/libs/pigment/KoColorSpaceMaths.h:552
#2  Arithmetic::blend<unsigned char> (src=0 '\000', srcAlpha=0 '\000', dst=255 '\377', dstAlpha=255 '\377', 
    cfValue=0 '\000') at /home/wolthera/krita/src/libs/pigment/KoColorSpaceMaths.h:613
#3  0x00007fffc72bc133 in KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))>::composeColorChannels<false, true> (channelFlags=..., opacity=<optimized out>, 
    maskAlpha=255 '\377', dstAlpha=255 '\377', dst=0x7fff69d68a30 '\377' <repeats 200 times>..., 
    srcAlpha=<optimized out>, src=0x7fff6428ba30 "")
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpGeneric.h:74
#4  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::genericComposite<false, false, true> (channelFlags=..., 
    params=..., this=<optimized out>)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:115
#5  KoCompositeOpBase<KoBgrU8Traits, KoCompositeOpGenericSC<KoBgrU8Traits, &(unsigned char cfMultiply<unsigned char>(unsigned char, unsigned char))> >::composite (this=<optimized out>, params=...)
    at /home/wolthera/krita/src/libs/pigment/compositeops/KoCompositeOpBase.h:81
#6  0x00007ffff1486ff8 in KoColorSpace::bitBlt (this=0x1369e90, srcSpace=0x1369e90, params=..., 
    op=op@entry=0x38e6c40, 
    renderingIntent=renderingIntent@entry=KoColorConversionTransformation::IntentPerceptual, 
    conversionFlags=...) at /home/wolthera/krita/src/libs/pigment/KoColorSpace.cpp:515
#7  0x00007ffff256bfed in KisPainter::bitBltImpl<false> (this=0x7fffa4ff4b70, dstX=2560, dstY=2048, 
    srcDev=..., srcX=2560, srcY=2048, srcWidth=157, srcHeight=512)
    at /home/wolthera/krita/src/libs/image/kis_painter.cc:729
#8  0x00007ffff2565ada in KisPainter::bitBlt (this=<optimized out>, dstX=<optimized out>, 
    dstY=<optimized out>, srcDev=..., srcX=<optimized out>, srcY=<optimized out>, srcWidth=157, 
    srcHeight=512) at /home/wolthera/krita/src/libs/image/kis_painter.cc:751
---Type <return> to continue, or q <return> to quit---
#9  0x00007ffff2565b85 in KisPainter::bitBlt (this=this@entry=0x7fffa4ff4b70, pos=..., srcDev=..., 
    srcRect=...) at /home/wolthera/krita/src/libs/image/kis_painter.cc:757
#10 0x00007ffff26769f2 in KisLayerProjectionPlane::apply (this=0x145b7f90, painter=0x7fffa4ff4b70, rect=...)
    at /home/wolthera/krita/src/libs/image/kis_layer_projection_plane.cpp:99
#11 0x00007ffff262c362 in KisAsyncMerger::compositeWithProjection (rect=..., leaf=..., this=0xde62ff8)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:350
#12 KisAsyncMerger::startMerge (this=this@entry=0xde62ff8, walker=..., notifyClones=notifyClones@entry=true)
    at /home/wolthera/krita/src/libs/image/kis_async_merger.cpp:274
#13 0x00007ffff279450c in KisUpdateJobItem::runMergeJob (this=0xde62fb0)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:117
#14 KisUpdateJobItem::run (this=0xde62fb0)
    at /home/wolthera/krita/build/libs/image/../../../src/libs/image/kis_update_job_item.h:85
#15 0x00007ffff52c6b37 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fffee4376ba in start_thread (arg=0x7fffa4ff5700) at pthread_create.c:333
#18 0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fffa7b72700 (LWP 4754)):
#0  0x00007ffff49b574d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffecbcf38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffecbcf49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff54fe5af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff54a564a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff52c5554 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#6  0x00007fffd5cf0a35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fffee4376ba in start_thread (arg=0x7fffa7b72700) at pthread_create.c:333
#9  0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fffb983f700 (LWP 4753)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff52cb67b in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff63fe52a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#3  0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fffee4376ba in start_thread (arg=0x7fffb983f700) at pthread_create.c:333
#5  0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fffb903e700 (LWP 4748)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff52cb67b in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff52c41ef in QSemaphore::tryAcquire(int, int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ffff2558013 in KisTileDataSwapper::waitForWork (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:86
#4  0x00007ffff255820a in KisTileDataSwapper::run (
    this=0x7ffff2a55f80 <(anonymous namespace)::Q_QGS_s_instance::innerFunction()::holder+64>)
    at /home/wolthera/krita/src/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#5  0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee4376ba in start_thread (arg=0x7fffb903e700) at pthread_create.c:333
---Type <return> to continue, or q <return> to quit---
#7  0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fffd0a0f700 (LWP 4741)):
#0  0x00007ffff49b574d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fffecbcf38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fffecbcf49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff54fe5af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff54a564a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff52c5554 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fffee6632c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fffee4376ba in start_thread (arg=0x7fffd0a0f700) at pthread_create.c:333
#9  0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fffdcd0c700 (LWP 4740)):
#0  0x00007ffff49b574d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffff2cb3c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffff2cb58d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fffdf264ce9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ffff52ca6eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fffee4376ba in start_thread (arg=0x7fffdcd0c700) at pthread_create.c:333
#6  0x00007ffff49c141d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffff7f06900 (LWP 4727)):
---Type <return> to continue, or q <return> to quit---
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffff52cb67b in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff52c6015 in QThreadPoolPrivate::waitForDone(int) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ffff52c63f1 in QThreadPool::waitForDone(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ffff2633d8e in KisUpdaterContext::waitForDone (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/kis_updater_context.cpp:228
#5  0x00007ffff264691d in KisUpdateScheduler::waitForDone (this=0xdec5748)
    at /home/wolthera/krita/src/libs/image/kis_update_scheduler.cpp:359
#6  0x00007ffff26592da in KisImage::waitForDone (this=<optimized out>)
    at /home/wolthera/krita/src/libs/image/kis_image.cc:1251
#7  0x00007fffbd9e6b39 in KisToolTransform::tryFetchArgsFromCommandAndUndo (this=this@entry=0x12363030, 
    args=args@entry=0x7fffffffc470, mode=mode@entry=ToolTransformArgs::FREE_TRANSFORM, currentNode=...)
    at /home/wolthera/krita/src/plugins/tools/tool_transform2/kis_tool_transform.cc:626
#8  0x00007fffbd9ea3cb in KisToolTransform::startStroke (this=this@entry=0x12363030, 
    mode=ToolTransformArgs::FREE_TRANSFORM, forceReset=forceReset@entry=false)
    at /home/wolthera/krita/src/plugins/tools/tool_transform2/kis_tool_transform.cc:814
#9  0x00007fffbd9eb735 in KisToolTransform::beginActionImpl (this=0x12363030, event=0x7fffffffc630, 
    usePrimaryAction=<optimized out>, action=KisTool::NONE)
    at /home/wolthera/krita/src/plugins/tools/tool_transform2/kis_tool_transform.cc:262
#10 0x00007ffff753ff2e in KisToolProxy::forwardToTool (this=this@entry=0xe2cdd38, 
    state=state@entry=KisToolProxy::BEGIN, action=action@entry=KisTool::Primary, 
    event=event@entry=0x7fffffffcd20, docPoint=...)
    at /home/wolthera/krita/src/libs/ui/canvas/kis_tool_proxy.cpp:167
#11 0x00007ffff7540086 in KisToolProxy::forwardEvent (this=0xe2cdd38, state=state@entry=KisToolProxy::BEGIN, 
---Type <return> to continue, or q <return> to quit---
    action=action@entry=KisTool::Primary, event=event@entry=0x7fffffffcd20, 

    originalEvent=originalEvent@entry=0x7fffffffcd20)
    at /home/wolthera/krita/src/libs/ui/canvas/kis_tool_proxy.cpp:123
#12 0x00007ffff77f8f86 in KisToolInvocationAction::begin (this=this@entry=0xac5f470, 

    shortcut=<optimized out>, event=event@entry=0x7fffffffcd20)
    at /home/wolthera/krita/src/libs/ui/input/kis_tool_invocation_action.cpp:108
#13 0x00007ffff78045bb in KisShortcutMatcher::tryRunReadyShortcut (this=this@entry=0xaab5c50, 

    button=<optimized out>, event=event@entry=0x7fffffffcd20)
    at /home/wolthera/krita/src/libs/ui/input/kis_shortcut_matcher.cpp:495
#14 0x00007ffff7805bc7 in KisShortcutMatcher::buttonPressed (this=0xaab5c50, button=Qt::LeftButton, 
    event=event@entry=0x7fffffffcd20) at /home/wolthera/krita/src/libs/ui/input/kis_shortcut_matcher.cpp:209
#15 0x00007ffff77ed58b in KisInputManager::eventFilterImpl (this=0xac2e9a8, event=0x7fffffffcd20)
    at /home/wolthera/krita/src/libs/ui/input/kis_input_manager.cpp:453
#16 0x00007ffff54a7132 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff61e7aa5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff61f0c4a in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

#19 0x00007ffff785e357 in KisApplication::notify (this=<optimized out>, receiver=0xab8be00, 
    event=0x7fffffffcd20) at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:601
#20 0x00007ffff54a73c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007ffff79267ee in QCoreApplication::sendEvent (event=0x7fffffffcd20, receiver=0xab8be00)
    at /usr/include/x86_64-linux-gnu/qt5/QtCore/qcoreapplication.h:234
#22 processTabletEvent (e=0x14e6cc80) at /home/wolthera/krita/src/libs/ui/input/wintab/qxcbconnection.cpp:679
---Type <return> to continue, or q <return> to quit---
#23 0x00007ffff792046e in QXcbConnection::xi2ReportTabletEvent (this=this@entry=0x1277610, tabletData=..., 
    event=event@entry=0x14e6b090) at /home/wolthera/krita/src/libs/ui/input/wintab/qxcbconnection_xi2.cpp:964
#24 0x00007ffff7920803 in QXcbConnection::xi2HandleTabletEvent (this=this@entry=0x1277610, 
    event=event@entry=0x14e6b090, tabletData=0x1276de8, window=window@entry=0x8578f40)
    at /home/wolthera/krita/src/libs/ui/input/wintab/qxcbconnection_xi2.cpp:798
#25 0x00007ffff792445e in QXcbConnection::xi2HandleEvent (this=0x1277610, event=0x14e6b090)
    at /home/wolthera/krita/src/libs/ui/input/wintab/qxcbconnection_xi2.cpp:516
#26 0x00007ffff7927e16 in KisXi2EventFilter::nativeEventFilter (
    this=0x7ffff7dd6920 <_ZZN12_GLOBAL__N_116Q_QGS_s_instance13innerFunctionEvE6holder>, eventType=..., 
    message=0x7fffd800d2d0, result=<optimized out>)
    at /home/wolthera/krita/src/libs/ui/input/wintab/kis_xi2_event_filter.cpp:115
#27 0x00007ffff54a422f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fffdf268e54 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#29 0x00007fffdf269b6b in QXcbConnection::processXcbEvents() ()
   from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#30 0x00007ffff54d54c9 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ffff61e7acc in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007ffff61ef417 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007ffff785e357 in KisApplication::notify (this=<optimized out>, receiver=0xe13a70, 
    event=0x7fffd8004820) at /home/wolthera/krita/src/libs/ui/KisApplication.cpp:601
#34 0x00007ffff54a73c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
---Type <return> to continue, or q <return> to quit---
#35 0x00007ffff54a9fcb in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007ffff54fefa3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fffecbcf197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fffecbcf3f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fffecbcf49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ffff54fe5af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007fffdf2e71a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#42 0x00007ffff54a564a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007ffff54ae854 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00000000004054d3 in main (argc=1, argv=0x7fffffffde48) at /home/wolthera/krita/src/krita/main.cc:349
(gdb)
Comment 2 Dmitry Kazakov 2018-03-27 19:01:43 UTC 
Git commit 34a4b0bd6070ba9148ff4c0e067f175652afc831 by Dmitry Kazakov.
Committed on 27/03/2018 at 19:01.
Pushed by dkazakov into branch 'master'.

Disable minefield walk when fetching tiles

It causes race condition over m_hashTable's shared pointers

M  +24   -25   libs/image/tiles3/kis_tile_hash_table_p.h

https://commits.kde.org/krita/34a4b0bd6070ba9148ff4c0e067f175652afc831
Comment 3 Halla Rempt 2018-04-03 11:46:03 UTC 
Git commit 4a18894a25b232e6884a6fe9fbac67a317e5d70f by Boudewijn Rempt, on behalf of Dmitry Kazakov.
Committed on 03/04/2018 at 11:17.
Pushed by rempt into branch 'krita/4.0'.

Disable minefield walk when fetching tiles

It causes race condition over m_hashTable's shared pointers
(cherry picked from commit 34a4b0bd6070ba9148ff4c0e067f175652afc831)

M  +24   -25   libs/image/tiles3/kis_tile_hash_table_p.h

https://commits.kde.org/krita/4a18894a25b232e6884a6fe9fbac67a317e5d70f