Bug 363921 - Canvas is darkened and locked from further editing or saving, after leaving/re-entering virtual desktop
Summary: Canvas is darkened and locked from further editing or saving, after leaving/r...
Status: RESOLVED FIXED
Alias: None
Product: krita
Classification: Applications
Component: General (show other bugs)
Version: 3.0
Platform: Ubuntu Linux
: NOR critical
Target Milestone: ---
Assignee: Krita Bugs
URL: http://orig11.deviantart.net/08ac/f/2...
Keywords:
: 363789 (view as bug list)
Depends on:
Blocks:
 
Reported: 2016-06-04 00:07 UTC by Mister Glaceon
Modified: 2016-06-27 13:47 UTC (History)
5 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
attachment-5079-0.html (20.45 KB, text/html)
2016-06-06 14:05 UTC, Vlad
Details
attachment-6942-0.html (24.28 KB, text/html)
2016-06-06 14:29 UTC, Vlad
Details

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Description Mister Glaceon 2016-06-04 00:07:48 UTC
As the summary implies, this version of Krita hosts a nasty bug, and this has persisted since the release candidates. Surprisingly, minimizing the program's window or its window focus isn't affected by this bug.

After replicating these steps, (Such as entering a different virtual desktop to change music, or search on Firefox for reference images, then going back to Krita.) it's not possible to continue editing or save my progress, because of an error that says, "Waiting for image operation to complete...".

I'm not too salty about it, since I have 2.9 to go back to, but I can't fully move to 3.0 until this is diagnosed.

Is this specific to Ubuntu Unity, or does it affect all desktop environments? I'm sure Windows or Mac users don't have to worry about this issue.

Reproducible: Always

Steps to Reproduce:
1. Open a new or existing file
2. Enter another virtual desktop
3. Return to the desktop Krita is on

Actual Results:  
Krita is unable to edit or save anything, and it hangs or crashes outright if I attempt to close the project file without saving.

Expected Results:  
The obvious!
Comment 1 Vlad 2016-06-06 09:06:15 UTC
Yes, I confirm the same problem on Ubuntu Unity 14.04. The CPU is loaded to 25%, even after the "Force Quit" command. We have to kill the program manually through the terminal. It really is a critical error.
Comment 2 Dmitry Kazakov 2016-06-06 12:36:37 UTC
Hi!

I'm using Ubuntu 16.04 with Unity and I have absolutely no crash or hangup with switching the desktops. Could you please generate a backtrace of what Krita does when it hangs up on your computer? Here is a manual how to do that:

http://nonaynever.ru/kwiki/krita/BugWritingGuidelines#Hangup_Bug
Comment 3 Vlad 2016-06-06 14:05:25 UTC
Created attachment 99390 [details]
attachment-5079-0.html

Привет,  Дмитрий.
 Вот бэктрейс при уже повисшем приложении. Запущен appimage через gdb.
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y
/tmp/.mount_20wnsC/usr/bin/krita: Нет такого файла или каталога.
(gdb)
(gdb)
(gdb)
(gdb) exit
Undefined command: "exit".  Try "help".
(gdb) Quit
(gdb)
[1]+  Остановлено  gdb '/home/ero/Документы/Program/Krita/krita.appimage'
ero@echo:~/Документы/Program/Krita$
ero@echo:~/Документы/Program/Krita$
ero@echo:~/Документы/Program/Krita$
ero@echo:~/Документы/Program/Krita$ gdb
'/home/ero/Документы/Program/Krita/krita.appimage'
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/ero/Документы/Program/Krita/krita.appimage...(no
debugging symbols found)...done.
(gdb) run
Starting program: /home/ero/Документы/Program/Krita/krita.appimage
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
process 10227 is executing new program: /tmp/.mount_fJcTI3/AppRun
process 10227 is executing new program: /tmp/.mount_fJcTI3/usr/bin/krita
warning: Could not load shared library symbols for 55 libraries, e.g.
./lib/libkritaui.so.15.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
QCoreApplication::arguments: Please instantiate the QApplication object
first
krita.lib.pigment: Compiled for arch: ::Vc::AVXImpl
krita.lib.pigment: Features supported:
krita.lib.pigment:      "SSE2"     ---     yes
krita.lib.pigment:      "SSSE3"     ---     yes
krita.lib.pigment:      "SSE4.1"     ---     yes
krita.lib.pigment:      "AVX "     ---     yes
warning: Could not load shared library symbols for 3 libraries, e.g.
./lib/libfreetype.so.6.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[New Thread 0x7fffeb17d700 (LWP 10242)]
[New Thread 0x7fffea103700 (LWP 10243)]
OpenGL Info
  Vendor:  NVIDIA Corporation
  Renderer:  GeForce GTX 750/PCIe/SSE2
  Version:  4.5.0 NVIDIA 352.63
  Shading language:  4.50 NVIDIA
  Requested format:  QSurfaceFormat(version 3.0, options QFlags(0x4),
depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
-1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2,
swapInterval 0, profile  2)
  Current format:    QSurfaceFormat(version 4.5, options QFlags(0x4),
depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8,
alphaBufferSize 0, stencilBufferSize 8, samples -1, swapBehavior 2,
swapInterval 0, profile  2)
krita has opengl true
Setting XDG_DATA_DIRS
"/tmp/.mount_fJcTI3/usr/bin/../share:./share/:/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/"
Available translations QSet("lv", "ug", "hr", "uk", "hu", "en_US", "mai",
"ia", "mk", "ca@valencia", "uz", "nds", "mr", "ms", "is", "el", "vi", "it",
"af", "eo", "nb", "es", "et", "eu", "ne", "ro", "ja", "ar", "ast", "nl",
"ru", "nn", "fa", "hne", "wa", "fi", "be", "bg", "se", "fr", "oc", "sk",
"sl", "pt_BR", "fy", "br", "bs", "en_GB", "sq", "zh_CN", "sv", "ga", "kk",
"km", "ca", "ko", "ta", "xh", "zh_TW", "gl", "tg", "th", "pa", "cs", "tr",
"pl", "cy", "he", "pt", "da", "hi", "de", "lt", "uz@cyrillic")
Available domain translations QSet("lv", "ug", "hr", "uk", "hu", "en_US",
"mai", "ia", "mk", "ca@valencia", "uz", "nds", "mr", "ms", "is", "el",
"vi", "it", "af", "eo", "nb", "es", "et", "eu", "ne", "ro", "ja", "ar",
"ast", "nl", "ru", "nn", "fa", "hne", "wa", "fi", "be", "bg", "se", "fr",
"oc", "sk", "sl", "pt_BR", "fy", "br", "bs", "en_GB", "sq", "zh_CN", "sv",
"ga", "kk", "km", "ca", "ko", "ta", "xh", "zh_TW", "gl", "tg", "th", "pa",
"cs", "tr", "pl", "cy", "he", "pt", "da", "hi", "de", "lt", "uz@cyrillic")
Override language: ""
KoJsonTrader will load its plugins from
"/tmp/.mount_fJcTI3/usr/lib/kritaplugins"
warning: Could not load shared library symbols for ./lib/liblcms2.so.2.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for
./lib/libkritalibpaintop.so.15.
Do you need "set solib-search-path" or "set sysroot"?
krita.general: Failed to load "patterns/01_canvas.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/02_rough-canvas.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/02b_WoofTissue.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/03_default-paper.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/04_paper-C-grain.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/05_paper-torchon.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/06_hard-grain.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/07_big-grain.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/08_bump-relief.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/09_drawed_crosshatched.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/09b_drawed-CrossedLines.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/10_drawed_dotted.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/11_drawed_furry.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/12_drawed_vertical.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/13_drawed_swirl.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/14_texture-rock.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/15_texture-rockB.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/16_texture-woody.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/17_texture-melt.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/18_texture-bark.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/18b_WaveFlex.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/19_texture-crackle.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/20_texture-vegetal.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/21_texture-chainmail.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/22_texture-reptile.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/23-dynamic-screentone-A.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/24-dynamic-screentone-B.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/25-dynamic-screentone-C.png" from
bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load
"patterns/4-paper-soft-grain_testdark-black15.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load
"patterns/4-paper-soft-grain_testdark-black55.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/4-paper-soft-grain_teststrong.png"
from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/4-paper-soft-grain_testtweak2.png"
from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/background-pc.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
krita.general: Failed to load "patterns/bg-texture.png" from bundle
"/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
warning: Could not load shared library symbols for 2 libraries, e.g.
./lib/libkritatext.so.15.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for
./lib/libkritabasicflakes.so.15.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for
./lib/libkritavectorimage.so.15.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for
./lib/libOpenColorIO.so.1.
Do you need "set solib-search-path" or "set sysroot"?
    falling back on QIcon::FromTheme: "document-properties"
[New Thread 0x7fffd12b5700 (LWP 10245)]
[New Thread 0x7fffd0ab4700 (LWP 10246)]
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
[New Thread 0x7fffcbfff700 (LWP 10247)]
[New Thread 0x7fffcb7fe700 (LWP 10248)]
[New Thread 0x7fffcaffd700 (LWP 10249)]
[New Thread 0x7fffca7fc700 (LWP 10250)]
libpng warning: iCCP: too many profiles
[New Thread 0x7fffc9ffb700 (LWP 10251)]
[Thread 0x7fffc9ffb700 (LWP 10251) exited]
[New Thread 0x7fffc9ffb700 (LWP 10252)]
warning: Could not load shared library symbols for ./lib/libgomp.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread 0x7fffcb7fe700 (LWP 10248) exited]
[Thread 0x7fffca7fc700 (LWP 10250) exited]
[Thread 0x7fffcbfff700 (LWP 10247) exited]
[Thread 0x7fffcaffd700 (LWP 10249) exited]
KoJsonTrader will load its plugins from
"/tmp/.mount_fJcTI3/usr/lib/kritaplugins"
initTemplates(); "templates/"
[New Thread 0x7fffcaffd700 (LWP 10284)]
[New Thread 0x7fffcbfff700 (LWP 10285)]
[New Thread 0x7fffca7fc700 (LWP 10286)]
[New Thread 0x7fffcb7fe700 (LWP 10287)]
[Thread 0x7fffca7fc700 (LWP 10286) exited]
[Thread 0x7fffcb7fe700 (LWP 10287) exited]
[Thread 0x7fffcbfff700 (LWP 10285) exited]
[Thread 0x7fffcaffd700 (LWP 10284) exited]
libpng warning: iCCP: too many profiles
krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts
with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts
with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts
with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts
with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
[New Thread 0x7fffcaffd700 (LWP 10288)]
[New Thread 0x7fffcbfff700 (LWP 10289)]
[New Thread 0x7fffcb7fe700 (LWP 10290)]
[New Thread 0x7fffca7fc700 (LWP 10291)]
[Thread 0x7fffcb7fe700 (LWP 10290) exited]
[Thread 0x7fffcaffd700 (LWP 10288) exited]
[Thread 0x7fffca7fc700 (LWP 10291) exited]
[Thread 0x7fffcbfff700 (LWP 10289) exited]
[New Thread 0x7fffcbfff700 (LWP 10292)]
[New Thread 0x7fffca7fc700 (LWP 10293)]
[New Thread 0x7fffcaffd700 (LWP 10294)]
[New Thread 0x7fffcb7fe700 (LWP 10295)]
[Thread 0x7fffca7fc700 (LWP 10293) exited]
[Thread 0x7fffcbfff700 (LWP 10292) exited]
[Thread 0x7fffcaffd700 (LWP 10294) exited]
[Thread 0x7fffcb7fe700 (LWP 10295) exited]
[New Thread 0x7fffcb7fe700 (LWP 10297)]
[New Thread 0x7fffcaffd700 (LWP 10298)]
[New Thread 0x7fffcbfff700 (LWP 10299)]
[New Thread 0x7fffca7fc700 (LWP 10300)]
libpng warning: iCCP: too many profiles
[Thread 0x7fffcb7fe700 (LWP 10297) exited]
[Thread 0x7fffcaffd700 (LWP 10298) exited]
[Thread 0x7fffcbfff700 (LWP 10299) exited]
[Thread 0x7fffca7fc700 (LWP 10300) exited]
libpng warning: iCCP: too many profiles

Затем приходится прерывать выполнение чтобы ввести команду

thread apply all backtrace

она выдает следующее
Program received signal SIGINT, Interrupt.
0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) thread apply all backtrace

Thread 11 (Thread 0x7fffc9ffb700 (LWP 10252)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fffd0ab4700 (LWP 10246)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffd12b5700 (LWP 10245)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fffea103700 (LWP 10243)):
#0  0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff0a17fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0a180ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003df4eda7c3 in ?? ()
#4  0x00007fffdc003054 in ?? ()
#5  0x00007fffea102dd0 in ?? ()
---Type <return> to continue, or q <return> to quit---Quit




2016-06-06 17:36 GMT+05:00 Dmitry Kazakov via KDE Bugzilla <
bugzilla_noreply@kde.org>:

> https://bugs.kde.org/show_bug.cgi?id=363921
>
> Dmitry Kazakov <dimula73@gmail.com> changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>                  CC|                            |dimula73@gmail.com
>
> --- Comment #2 from Dmitry Kazakov <dimula73@gmail.com> ---
> Hi!
>
> I'm using Ubuntu 16.04 with Unity and I have absolutely no crash or hangup
> with
> switching the desktops. Could you please generate a backtrace of what Krita
> does when it hangs up on your computer? Here is a manual how to do that:
>
> http://nonaynever.ru/kwiki/krita/BugWritingGuidelines#Hangup_Bug
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
> You voted for the bug.
>
Comment 4 Vlad 2016-06-06 14:29:47 UTC
Created attachment 99391 [details]
attachment-6942-0.html

вот также полный бектрейс момента после переключения вирт. рабочего стола и
последующей попытке сохранить файл, когда появляется окно с сообщением, что
надо подождать когда закончится обработка изображения
Thread 11 (Thread 0x7fffc9ffb700 (LWP 10684)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fffd0ab4700 (LWP 10678)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffd12b5700 (LWP 10677)):
#0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fffea103700 (LWP 10674)):
#0  0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff0a17fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0a180ec in g_main_context_iteration ()
---Type <return> to continue, or q <return> to quit---
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003df4eda7c3 in ?? ()
#4  0x00007fffdc003054 in ?? ()
#5  0x00007fffea102dd0 in ?? ()
#6  0x0000000000000024 in ?? ()
#7  0x00007fffdc002fe0 in ?? ()
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffeb17d700 (LWP 10673)):
#0  0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff1711b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffff171364f in xcb_wait_for_event ()
   from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fffeb1c98f1 in ?? ()
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fab7c0 (LWP 10658)):
#0  0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff0a17fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0a180ec in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003df4eda76b in ?? ()
#4  0x0000000015b92984 in ?? ()
---Type <return> to continue, or q <return> to quit---
#5  0x00007fffffffb8d0 in ?? ()
#6  0x0000000000000064 in ?? ()
#7  0x0000000015b92910 in ?? ()
#8  0x0000000000000040 in ?? ()
#9  0x0000003df4e86043 in ?? ()
#10 0x00007fffffffb8d0 in ?? ()
#11 0x0000000000a67680 in ?? ()
#12 0x0000000000000010 in ?? ()
#13 0x000000000cf6d260 in ?? ()
#14 0x00007fffffffb8d0 in ?? ()
#15 0x0000000000000001 in ?? ()
#16 0x0000000000800000 in ?? ()
#17 0x00007ffff23f06c0 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#18 0x00007ffff2caddad in operator new(unsigned long) ()
   from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#19 0x000000000cf6d260 in ?? ()
#20 0x00007fffffffb8d0 in ?? ()
#21 0x0000000000000001 in ?? ()
#22 0x0000000000800000 in ?? ()
#23 0x0000003df9f48f2d in ?? ()
#24 0x000000000d9968f0 in ?? ()
#25 0x00007ffff65de140 in ?? ()
#26 0x0000003df53ad7f0 in ?? ()
---Type <return> to continue, or q <return> to quit---
#27 0x0000000000000001 in ?? ()
#28 0x0000000000000000 in ?? ()
(gdb)




2016-06-06 19:05 GMT+05:00 Влад Ку <crackcrockvl@gmail.com>:

> Привет,  Дмитрий.
>  Вот бэктрейс при уже повисшем приложении. Запущен appimage через gdb.
> (gdb) run
> The program being debugged has been started already.
> Start it from the beginning? (y or n) y
> /tmp/.mount_20wnsC/usr/bin/krita: Нет такого файла или каталога.
> (gdb)
> (gdb)
> (gdb)
> (gdb) exit
> Undefined command: "exit".  Try "help".
> (gdb) Quit
> (gdb)
> [1]+  Остановлено  gdb '/home/ero/Документы/Program/Krita/krita.appimage'
> ero@echo:~/Документы/Program/Krita$
> ero@echo:~/Документы/Program/Krita$
> ero@echo:~/Документы/Program/Krita$
> ero@echo:~/Документы/Program/Krita$ gdb
> '/home/ero/Документы/Program/Krita/krita.appimage'
> GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
> Copyright (C) 2014 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <
> http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-linux-gnu".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from
> /home/ero/Документы/Program/Krita/krita.appimage...(no debugging symbols
> found)...done.
> (gdb) run
> Starting program: /home/ero/Документы/Program/Krita/krita.appimage
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> process 10227 is executing new program: /tmp/.mount_fJcTI3/AppRun
> process 10227 is executing new program: /tmp/.mount_fJcTI3/usr/bin/krita
> warning: Could not load shared library symbols for 55 libraries, e.g.
> ./lib/libkritaui.so.15.
> Use the "info sharedlibrary" command to see the complete listing.
> Do you need "set solib-search-path" or "set sysroot"?
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> QCoreApplication::arguments: Please instantiate the QApplication object
> first
> krita.lib.pigment: Compiled for arch: ::Vc::AVXImpl
> krita.lib.pigment: Features supported:
> krita.lib.pigment:      "SSE2"     ---     yes
> krita.lib.pigment:      "SSSE3"     ---     yes
> krita.lib.pigment:      "SSE4.1"     ---     yes
> krita.lib.pigment:      "AVX "     ---     yes
> warning: Could not load shared library symbols for 3 libraries, e.g.
> ./lib/libfreetype.so.6.
> Use the "info sharedlibrary" command to see the complete listing.
> Do you need "set solib-search-path" or "set sysroot"?
> [New Thread 0x7fffeb17d700 (LWP 10242)]
> [New Thread 0x7fffea103700 (LWP 10243)]
> OpenGL Info
>   Vendor:  NVIDIA Corporation
>   Renderer:  GeForce GTX 750/PCIe/SSE2
>   Version:  4.5.0 NVIDIA 352.63
>   Shading language:  4.50 NVIDIA
>   Requested format:  QSurfaceFormat(version 3.0, options QFlags(0x4),
> depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize
> -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2,
> swapInterval 0, profile  2)
>   Current format:    QSurfaceFormat(version 4.5, options QFlags(0x4),
> depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8,
> alphaBufferSize 0, stencilBufferSize 8, samples -1, swapBehavior 2,
> swapInterval 0, profile  2)
> krita has opengl true
> Setting XDG_DATA_DIRS
> "/tmp/.mount_fJcTI3/usr/bin/../share:./share/:/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/"
> Available translations QSet("lv", "ug", "hr", "uk", "hu", "en_US", "mai",
> "ia", "mk", "ca@valencia", "uz", "nds", "mr", "ms", "is", "el", "vi",
> "it", "af", "eo", "nb", "es", "et", "eu", "ne", "ro", "ja", "ar", "ast",
> "nl", "ru", "nn", "fa", "hne", "wa", "fi", "be", "bg", "se", "fr", "oc",
> "sk", "sl", "pt_BR", "fy", "br", "bs", "en_GB", "sq", "zh_CN", "sv", "ga",
> "kk", "km", "ca", "ko", "ta", "xh", "zh_TW", "gl", "tg", "th", "pa", "cs",
> "tr", "pl", "cy", "he", "pt", "da", "hi", "de", "lt", "uz@cyrillic")
> Available domain translations QSet("lv", "ug", "hr", "uk", "hu", "en_US",
> "mai", "ia", "mk", "ca@valencia", "uz", "nds", "mr", "ms", "is", "el",
> "vi", "it", "af", "eo", "nb", "es", "et", "eu", "ne", "ro", "ja", "ar",
> "ast", "nl", "ru", "nn", "fa", "hne", "wa", "fi", "be", "bg", "se", "fr",
> "oc", "sk", "sl", "pt_BR", "fy", "br", "bs", "en_GB", "sq", "zh_CN", "sv",
> "ga", "kk", "km", "ca", "ko", "ta", "xh", "zh_TW", "gl", "tg", "th", "pa",
> "cs", "tr", "pl", "cy", "he", "pt", "da", "hi", "de", "lt", "uz@cyrillic")
> Override language: ""
> KoJsonTrader will load its plugins from
> "/tmp/.mount_fJcTI3/usr/lib/kritaplugins"
> warning: Could not load shared library symbols for ./lib/liblcms2.so.2.
> Do you need "set solib-search-path" or "set sysroot"?
> warning: Could not load shared library symbols for
> ./lib/libkritalibpaintop.so.15.
> Do you need "set solib-search-path" or "set sysroot"?
> krita.general: Failed to load "patterns/01_canvas.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/02_rough-canvas.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/02b_WoofTissue.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/03_default-paper.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/04_paper-C-grain.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/05_paper-torchon.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/06_hard-grain.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/07_big-grain.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/08_bump-relief.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/09_drawed_crosshatched.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/09b_drawed-CrossedLines.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/10_drawed_dotted.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/11_drawed_furry.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/12_drawed_vertical.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/13_drawed_swirl.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/14_texture-rock.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/15_texture-rockB.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/16_texture-woody.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/17_texture-melt.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/18_texture-bark.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/18b_WaveFlex.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/19_texture-crackle.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/20_texture-vegetal.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/21_texture-chainmail.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/22_texture-reptile.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/23-dynamic-screentone-A.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/24-dynamic-screentone-B.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/25-dynamic-screentone-C.png" from
> bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load
> "patterns/4-paper-soft-grain_testdark-black15.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load
> "patterns/4-paper-soft-grain_testdark-black55.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/4-paper-soft-grain_teststrong.png"
> from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/4-paper-soft-grain_testtweak2.png"
> from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/background-pc.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> krita.general: Failed to load "patterns/bg-texture.png" from bundle
> "/home/ero/.local/share/krita/bundles/2015-04-17_deevadkrita_V6.bundle"
> warning: Could not load shared library symbols for 2 libraries, e.g.
> ./lib/libkritatext.so.15.
> Use the "info sharedlibrary" command to see the complete listing.
> Do you need "set solib-search-path" or "set sysroot"?
> warning: Could not load shared library symbols for
> ./lib/libkritabasicflakes.so.15.
> Do you need "set solib-search-path" or "set sysroot"?
> warning: Could not load shared library symbols for
> ./lib/libkritavectorimage.so.15.
> Do you need "set solib-search-path" or "set sysroot"?
> warning: Could not load shared library symbols for
> ./lib/libOpenColorIO.so.1.
> Do you need "set solib-search-path" or "set sysroot"?
>     falling back on QIcon::FromTheme: "document-properties"
> [New Thread 0x7fffd12b5700 (LWP 10245)]
> [New Thread 0x7fffd0ab4700 (LWP 10246)]
> libpng warning: iCCP: too many profiles
> libpng warning: iCCP: too many profiles
> libpng warning: iCCP: too many profiles
> libpng warning: iCCP: too many profiles
> [New Thread 0x7fffcbfff700 (LWP 10247)]
> [New Thread 0x7fffcb7fe700 (LWP 10248)]
> [New Thread 0x7fffcaffd700 (LWP 10249)]
> [New Thread 0x7fffca7fc700 (LWP 10250)]
> libpng warning: iCCP: too many profiles
> [New Thread 0x7fffc9ffb700 (LWP 10251)]
> [Thread 0x7fffc9ffb700 (LWP 10251) exited]
> [New Thread 0x7fffc9ffb700 (LWP 10252)]
> warning: Could not load shared library symbols for ./lib/libgomp.so.1.
> Do you need "set solib-search-path" or "set sysroot"?
> [Thread 0x7fffcb7fe700 (LWP 10248) exited]
> [Thread 0x7fffca7fc700 (LWP 10250) exited]
> [Thread 0x7fffcbfff700 (LWP 10247) exited]
> [Thread 0x7fffcaffd700 (LWP 10249) exited]
> KoJsonTrader will load its plugins from
> "/tmp/.mount_fJcTI3/usr/lib/kritaplugins"
> initTemplates(); "templates/"
> [New Thread 0x7fffcaffd700 (LWP 10284)]
> [New Thread 0x7fffcbfff700 (LWP 10285)]
> [New Thread 0x7fffca7fc700 (LWP 10286)]
> [New Thread 0x7fffcb7fe700 (LWP 10287)]
> [Thread 0x7fffca7fc700 (LWP 10286) exited]
> [Thread 0x7fffcb7fe700 (LWP 10287) exited]
> [Thread 0x7fffcbfff700 (LWP 10285) exited]
> [Thread 0x7fffcaffd700 (LWP 10284) exited]
> libpng warning: iCCP: too many profiles
> krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts
> with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
> krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts
> with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
> krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts
> with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
> krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts
> with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
> [New Thread 0x7fffcaffd700 (LWP 10288)]
> [New Thread 0x7fffcbfff700 (LWP 10289)]
> [New Thread 0x7fffcb7fe700 (LWP 10290)]
> [New Thread 0x7fffca7fc700 (LWP 10291)]
> [Thread 0x7fffcb7fe700 (LWP 10290) exited]
> [Thread 0x7fffcaffd700 (LWP 10288) exited]
> [Thread 0x7fffca7fc700 (LWP 10291) exited]
> [Thread 0x7fffcbfff700 (LWP 10289) exited]
> [New Thread 0x7fffcbfff700 (LWP 10292)]
> [New Thread 0x7fffca7fc700 (LWP 10293)]
> [New Thread 0x7fffcaffd700 (LWP 10294)]
> [New Thread 0x7fffcb7fe700 (LWP 10295)]
> [Thread 0x7fffca7fc700 (LWP 10293) exited]
> [Thread 0x7fffcbfff700 (LWP 10292) exited]
> [Thread 0x7fffcaffd700 (LWP 10294) exited]
> [Thread 0x7fffcb7fe700 (LWP 10295) exited]
> [New Thread 0x7fffcb7fe700 (LWP 10297)]
> [New Thread 0x7fffcaffd700 (LWP 10298)]
> [New Thread 0x7fffcbfff700 (LWP 10299)]
> [New Thread 0x7fffca7fc700 (LWP 10300)]
> libpng warning: iCCP: too many profiles
> [Thread 0x7fffcb7fe700 (LWP 10297) exited]
> [Thread 0x7fffcaffd700 (LWP 10298) exited]
> [Thread 0x7fffcbfff700 (LWP 10299) exited]
> [Thread 0x7fffca7fc700 (LWP 10300) exited]
> libpng warning: iCCP: too many profiles
>
> Затем приходится прерывать выполнение чтобы ввести команду
>
> thread apply all backtrace
>
> она выдает следующее
> Program received signal SIGINT, Interrupt.
> 0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
> (gdb) thread apply all backtrace
>
> Thread 11 (Thread 0x7fffc9ffb700 (LWP 10252)):
> #0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
> #1  0x0000003df4caae6b in ?? ()
> #2  0x0000000000000000 in ?? ()
>
> Thread 5 (Thread 0x7fffd0ab4700 (LWP 10246)):
> #0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
> #1  0x0000003df4caae6b in ?? ()
> #2  0x0000000000000000 in ?? ()
>
> Thread 4 (Thread 0x7fffd12b5700 (LWP 10245)):
> #0  0x00007ffff10ef404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
> #1  0x0000003df4caae6b in ?? ()
> #2  0x0000000000000000 in ?? ()
>
> Thread 3 (Thread 0x7fffea103700 (LWP 10243)):
> #0  0x00007ffff245afdd in poll () from /lib/x86_64-linux-gnu/libc.so.6
> #1  0x00007ffff0a17fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #2  0x00007ffff0a180ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
> #3  0x0000003df4eda7c3 in ?? ()
> #4  0x00007fffdc003054 in ?? ()
> #5  0x00007fffea102dd0 in ?? ()
> ---Type <return> to continue, or q <return> to quit---Quit
>
>
>
>
> 2016-06-06 17:36 GMT+05:00 Dmitry Kazakov via KDE Bugzilla <
> bugzilla_noreply@kde.org>:
>
>> https://bugs.kde.org/show_bug.cgi?id=363921
>>
>> Dmitry Kazakov <dimula73@gmail.com> changed:
>>
>>            What    |Removed                     |Added
>>
>> ----------------------------------------------------------------------------
>>                  CC|                            |dimula73@gmail.com
>>
>> --- Comment #2 from Dmitry Kazakov <dimula73@gmail.com> ---
>> Hi!
>>
>> I'm using Ubuntu 16.04 with Unity and I have absolutely no crash or
>> hangup with
>> switching the desktops. Could you please generate a backtrace of what
>> Krita
>> does when it hangs up on your computer? Here is a manual how to do that:
>>
>> http://nonaynever.ru/kwiki/krita/BugWritingGuidelines#Hangup_Bug
>>
>> --
>> You are receiving this mail because:
>> You are on the CC list for the bug.
>> You voted for the bug.
>>
>
>
Comment 5 Lef 2016-06-20 13:54:00 UTC
I has the same problem. Here is my bactrace: 

lef@lef-ThinkPad-T430:~$ gdb /home/lef/Desktop/krita-3.0-x86_64.appimage
GNU gdb (Ubuntu 7.11-0ubuntu1) 7.11
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/lef/Desktop/krita-3.0-x86_64.appimage...(no debugging symbols found)...done.
(gdb) run
Starting program: /home/lef/Desktop/krita-3.0-x86_64.appimage 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
process 3200 is executing new program: /tmp/.mount_MNH0dV/AppRun
process 3200 is executing new program: /tmp/.mount_MNH0dV/usr/bin/krita
warning: Could not load shared library symbols for 62 libraries, e.g. ./lib/libkritaui.so.15.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
QCoreApplication::arguments: Please instantiate the QApplication object first
krita.lib.pigment: Compiled for arch: ::Vc::AVXImpl
krita.lib.pigment: Features supported:
krita.lib.pigment: 	 "SSE2" 	---	 yes
krita.lib.pigment: 	 "SSSE3" 	---	 yes
krita.lib.pigment: 	 "SSE4.1" 	---	 yes
krita.lib.pigment: 	 "AVX " 	---	 yes
warning: Could not load shared library symbols for 2 libraries, e.g. ./lib/libfreetype.so.6.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[New Thread 0x7fffecea2700 (LWP 3214)]
[New Thread 0x7fffe769c700 (LWP 3215)]
OpenGL Info
  Vendor:  Intel Open Source Technology Center
  Renderer:  Mesa DRI Intel(R) Sandybridge Mobile 
  Version:  3.0 Mesa 11.2.0
  Shading language:  1.30
  Requested format:  QSurfaceFormat(version 3.0, options QFlags(0x4), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 0, profile  2)
  Current format:    QSurfaceFormat(version 3.0, options QFlags(0x4), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 0, stencilBufferSize 8, samples -1, swapBehavior 2, swapInterval 0, profile  0)
krita has opengl true
Setting XDG_DATA_DIRS "/tmp/.mount_MNH0dV/usr/bin/../share:./share/:/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop"
Available translations QSet("ro", "ja", "ar", "nl", "ru", "nn", "fa", "wa", "uz@cyrillic", "fi", "be", "bg", "se", "fr", "oc", "sk", "sl", "en_US", "mai", "fy", "br", "bs", "sq", "sv", "ga", "kk", "km", "ko", "ca", "nds", "ca@valencia", "ta", "xh", "gl", "tg", "th", "pa", "cs", "tr", "pl", "cy", "ast", "he", "pt", "da", "hi", "hne", "de", "lt", "lv", "ug", "hr", "uk", "hu", "pt_BR", "ia", "en_GB", "mk", "uz", "zh_CN", "mr", "ms", "zh_TW", "is", "el", "vi", "af", "it", "eo", "es", "nb", "et", "eu", "ne")
Available domain translations QSet("ro", "ja", "ar", "nl", "ru", "nn", "fa", "wa", "uz@cyrillic", "fi", "be", "bg", "se", "fr", "oc", "sk", "sl", "en_US", "mai", "fy", "br", "bs", "sq", "sv", "ga", "kk", "km", "ko", "ca", "nds", "ca@valencia", "ta", "xh", "gl", "tg", "th", "pa", "cs", "tr", "pl", "cy", "ast", "he", "pt", "da", "hi", "hne", "de", "lt", "lv", "ug", "hr", "uk", "hu", "pt_BR", "ia", "en_GB", "mk", "uz", "zh_CN", "mr", "ms", "zh_TW", "is", "el", "vi", "af", "it", "eo", "es", "nb", "et", "eu", "ne")
Override language: ""
KoJsonTrader will load its plugins from "/tmp/.mount_MNH0dV/usr/lib/kritaplugins"
warning: Could not load shared library symbols for ./lib/liblcms2.so.2.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for ./lib/libkritalibpaintop.so.15.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for 2 libraries, e.g. ./lib/libkritatext.so.15.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for ./lib/libkritabasicflakes.so.15.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for ./lib/libkritavectorimage.so.15.
Do you need "set solib-search-path" or "set sysroot"?
warning: Could not load shared library symbols for ./lib/libOpenColorIO.so.1.
Do you need "set solib-search-path" or "set sysroot"?
	falling back on QIcon::FromTheme: "document-properties"
[New Thread 0x7fffd294e700 (LWP 3217)]
[New Thread 0x7fffd214d700 (LWP 3218)]
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
libpng warning: iCCP: too many profiles
[New Thread 0x7fffd194c700 (LWP 3219)]
[New Thread 0x7fffd114b700 (LWP 3220)]
[Thread 0x7fffd114b700 (LWP 3220) exited]
warning: Could not load shared library symbols for ./lib/libgomp.so.1.
Do you need "set solib-search-path" or "set sysroot"?
	falling back on QIcon::FromTheme: "document-properties"
KoJsonTrader will load its plugins from "/tmp/.mount_MNH0dV/usr/lib/kritaplugins"
initTemplates(); "templates/"
[New Thread 0x7fffd114b700 (LWP 3222)]
[New Thread 0x7fffc14c1700 (LWP 3223)]
[New Thread 0x7fffc0cc0700 (LWP 3224)]
[New Thread 0x7fffb7fff700 (LWP 3225)]
[Thread 0x7fffc14c1700 (LWP 3223) exited]
[Thread 0x7fffc0cc0700 (LWP 3224) exited]
[Thread 0x7fffd114b700 (LWP 3222) exited]
[Thread 0x7fffb7fff700 (LWP 3225) exited]
[New Thread 0x7fffb7fff700 (LWP 3226)]
[New Thread 0x7fffd114b700 (LWP 3227)]
[New Thread 0x7fffc0cc0700 (LWP 3228)]
[New Thread 0x7fffc14c1700 (LWP 3229)]
[Thread 0x7fffc0cc0700 (LWP 3228) exited]
[Thread 0x7fffc14c1700 (LWP 3229) exited]
[Thread 0x7fffd114b700 (LWP 3227) exited]
[Thread 0x7fffb7fff700 (LWP 3226) exited]
libpng warning: iCCP: too many profiles
krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts with canvas action "rotate_canvas_left" shortcut: "Ctrl+["
krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts with canvas action "rotate_canvas_right" shortcut: "Ctrl+]"
[New Thread 0x7fffb7fff700 (LWP 3230)]
[New Thread 0x7fffc14c1700 (LWP 3231)]
[New Thread 0x7fffd114b700 (LWP 3232)]
[New Thread 0x7fffc0cc0700 (LWP 3233)]
	falling back on QIcon::FromTheme: "document-properties"
libpng warning: iCCP: too many profiles
[Thread 0x7fffb7fff700 (LWP 3230) exited]
[Thread 0x7fffd114b700 (LWP 3232) exited]
[Thread 0x7fffc14c1700 (LWP 3231) exited]
[Thread 0x7fffc0cc0700 (LWP 3233) exited]
^C
Thread 1 "krita" received signal SIGINT, Interrupt.
0x00007ffff23e0e8d in poll () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) 
(gdb) thread apply all backtrace

Thread 6 (Thread 0x7fffd194c700 (LWP 3219)):
#0  0x00007ffff10613a0 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fffd214d700 (LWP 3218)):
#0  0x00007ffff10613a0 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fffd294e700 (LWP 3217)):
#0  0x00007ffff10613a0 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x0000003df4caae6b in ?? ()
#2  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fffe769c700 (LWP 3215)):
#0  0x00007ffff23e0e8d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff098131c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff098142c in g_main_context_iteration ()
---Type <return> to continue, or q <return> to quit---
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003df4eda7c3 in ?? ()
#4  0x00007fffe0003004 in ?? ()
#5  0x00007fffe769bd90 in ?? ()
#6  0x0000000000000024 in ?? ()
#7  0x00007fffe0002f90 in ?? ()
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffecea2700 (LWP 3214)):
#0  0x00007ffff23e0e8d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff1681c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffff16838d7 in xcb_wait_for_event ()
   from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fffeceee8f1 in ?? ()
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fa9800 (LWP 3200)):
#0  0x00007ffff23e0e8d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff098131c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff098142c in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000003df4eda76b in ?? ()
#4  0x00000000081af8e4 in ?? ()
---Type <return> to continue, or q <return> to quit---
#5  0x00007fffffffd7e0 in ?? ()
#6  0x0000000000000024 in ?? ()
#7  0x00000000081af870 in ?? ()
#8  0x0000000000000000 in ?? ()
(gdb) 
(gdb)
Comment 6 Dmitry Kazakov 2016-06-22 13:17:43 UTC
Git commit 634b1a8421f2a36dd025d06bb5575f4a0e1a9706 by Dmitry Kazakov.
Committed on 22/06/2016 at 13:11.
Pushed by dkazakov into branch 'master'.

Fix unbalanced barrierLock() in KisCanvas2::slotSetDisplayProfile
Fixes T2940

M  +5    -5    libs/ui/canvas/kis_canvas2.cpp

http://commits.kde.org/krita/634b1a8421f2a36dd025d06bb5575f4a0e1a9706
Comment 7 Halla Rempt 2016-06-24 06:48:14 UTC
Git commit 0f58bf73f7b0c96ee0553ceec3055f09f3d372ed by Boudewijn Rempt, on behalf of Dmitry Kazakov.
Committed on 24/06/2016 at 06:08.
Pushed by rempt into branch 'krita/3.0'.

Fix unbalanced barrierLock() in KisCanvas2::slotSetDisplayProfile
Fixes T2940

M  +5    -5    libs/ui/canvas/kis_canvas2.cpp

http://commits.kde.org/krita/0f58bf73f7b0c96ee0553ceec3055f09f3d372ed
Comment 8 Halla Rempt 2016-06-27 13:47:37 UTC
*** Bug 363789 has been marked as a duplicate of this bug. ***