| Summary: | Kontact crashes with segmentation fault when a mail from the message list is selected | ||
|---|---|---|---|
| Product: | [Applications] kontact | Reporter: | Matthias Nagel <matthias.nagel> |
| Component: | Assignee: | kdepim bugs <kdepim-bugs> | |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | amessina |
| Priority: | NOR | ||
| Version: | 5.3.0 | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: | Backtrace | ||
This is the dmesg output: [ 61.624346] nouveau 0000:01:00.0: kontact[1214]: Unknown handle 0x00000017 [ 61.624355] nouveau 0000:01:00.0: kontact[1214]: validate_init [ 61.624359] nouveau 0000:01:00.0: kontact[1214]: validate: -2 [ 64.845955] nouveau 0000:01:00.0: kontact[1214]: Unknown handle 0x00000014 [ 64.845966] nouveau 0000:01:00.0: kontact[1214]: validate_init [ 64.845971] nouveau 0000:01:00.0: kontact[1214]: validate: -2 Some snippet from .xsession-error: kontact: /var/tmp/portage/x11-libs/libdrm-2.4.70/work/libdrm-2.4.70/nouveau/pushbuf.c:727: nouveau_pushbuf_data: Assertion »kref« failed. *** KMail got signal 6 (Exiting) *** Dead letters dumped. [1105/184917:ERROR:gles2_cmd_decoder.cc(2109)] [.CommandBufferContext.RenderWorker-0x1a44370]GL ERROR :GL_OUT_OF_MEMORY : ScopedTextureBinder::dtor: <- error from previous GL command [1105/184917:ERROR:gles2_cmd_decoder.cc(4471)] Error: 5 for Command kCopySubTextureCHROMIUM [1105/184917:ERROR:gles2_cmd_decoder.cc(3579)] GLES2DecoderImpl: Trying to make lost context current. KCrash: Application 'kontact' crashing... I can confirm this issue when using nouveau on a fresh install of Fedora 25 with kontact-16.08.2-1.fc25.x86_64 and kernel-4.8.10-300.fc25.x86_64: [ 587.710200] nouveau 0000:01:00.0: kontact[2360]: Unknown handle 0x00000044 [ 587.710207] nouveau 0000:01:00.0: kontact[2360]: validate_init [ 587.710210] nouveau 0000:01:00.0: kontact[2360]: validate: -2 [ 587.835449] nouveau 0000:01:00.0: kontact[2360]: Unknown handle 0x0000005b [ 587.835456] nouveau 0000:01:00.0: kontact[2360]: validate_init [ 587.835458] nouveau 0000:01:00.0: kontact[2360]: validate: -2 [ 588.786444] nouveau 0000:01:00.0: gr: TRAP ch 19 [001f410000 kontact[2360]] [ 588.786457] nouveau 0000:01:00.0: gr: GPC0/TPC0/TEX: 80000041 [ 588.786462] nouveau 0000:01:00.0: gr: GPC0/TPC1/TEX: 80000041 [ 588.786473] nouveau 0000:01:00.0: fifo: read fault at 0000bb1000 engine 00 [PGRAPH] client 01 [GPC0/TEX] reason 02 [PAGE_NOT_PRESENT] on channel 19 [001f410000 kontact[2360]] [ 588.786476] nouveau 0000:01:00.0: fifo: gr engine fault on channel 19, recovering... [ 611.304186] nouveau 0000:01:00.0: kontact[2360]: failed to idle channel 19 [kontact[2360]] [ 626.304903] nouveau 0000:01:00.0: kontact[2360]: failed to idle channel 19 [kontact[2360]] *** This bug has been marked as a duplicate of bug 368983 *** |
Created attachment 102012 [details] Backtrace Qt Version: 5.7.0 Frameworks Version: 5.26.0 Operating System: Linux 4.4.26-gentoo x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: - What I was doing when the application crashed: Select a mail from the message list. Kontact tries to show the mail in the preview window below the message list. Kontact crashes. After that I experience a lot of display flicker and disturbances across the whole desktop and other applications (for example in Firefox). Plasma Desktop effects do not work as expected anymore. Therefore I believe the bug is somehow related to the graphics stack. The crash can be reproduced sometimes.