[Konsole-devel] [Bug 310666] New: Complete X crash on Konsole window resize
xanclic at googlemail.com
xanclic at googlemail.com
Sun Nov 25 19:17:10 UTC 2012
Bug ID: 310666
Assignee: konsole-devel at kde.org
Summary: Complete X crash on Konsole window resize
Reporter: xanclic at googlemail.com
Hardware: Archlinux Packages
A year ago this never happened, for some months it's happened nearly half the
time, as of today it happens everytime (I tried it seven times in a row):
When I resize the Konsole window, the whole X server crashes.
I found one bug here (https://bugs.kde.org/show_bug.cgi?id=199161) which was
about a Konsole crash and there are several more out there which refer to
graphical distortions or system freezes, but these don't apply to me, since
it's the X server that crashes. I'm reporting the bug here since every other
application can be resized just fine.
Maximizing and un-maximizing just work fine, but whenever I grab a window
border and resize it, X crashes. This is independent of the number of tabs, the
time Konsole has been running, whether desktop effects are enabled or not or
even whether I have a background image enabled in Konsole.
Steps to Reproduce:
1. Open Konsole.
2. Resize the Konsole window.
The X server crashes.
The Konsole window is resized.
I'm running Arch Linux, kernel is 3.6.7. Since this is somehow related to
graphical output, my graphics hardware is an AMD HD7850 controlled by Catalyst
12.11. I'm using Xorg 1.13.0.
The X log tells the following story:
[ 8001.286] (EE) Backtrace:
[ 8001.286] (EE) 0: /usr/bin/X (xorg_backtrace+0x36) [0x58a326]
[ 8001.286] (EE) 1: /usr/bin/X (0x400000+0x18e179) [0x58e179]
[ 8001.286] (EE) 2: /usr/lib/libpthread.so.0 (0x7ff97f0ec000+0xf1a0)
[ 8001.286] (EE) 3: /usr/lib/libpixman-1.so.0 (0x7ff97ec48000+0x82a70)
[ 8001.286] (EE) 4: /usr/lib/libpixman-1.so.0 (0x7ff97ec48000+0x50c7b)
[ 8001.286] (EE) 5: /usr/lib/libpixman-1.so.0 (pixman_blt+0x52)
[ 8001.286] (EE) 6: /usr/lib/xorg/modules/libfb.so (fbCopyNtoN+0x343)
[ 8001.286] (EE) 7: /usr/lib/xorg/modules/glesx.so (0x7ff9798a1000+0x8ce31)
[ 8001.286] (EE) 8: /usr/lib/xorg/modules/glesx.so (0x7ff9798a1000+0x8eef5)
[ 8001.286] (EE) 9: /usr/bin/X (0x400000+0x114149) [0x514149]
[ 8001.286] (EE) 10: /usr/bin/X (0x400000+0xc7305) [0x4c7305]
[ 8001.286] (EE) 11: /usr/bin/X (0x400000+0xc862f) [0x4c862f]
[ 8001.286] (EE) 12: /usr/bin/X (0x400000+0xc601c) [0x4c601c]
[ 8001.286] (EE) 13: /usr/bin/X (ConfigureWindow+0x489) [0x462dd9]
[ 8001.286] (EE) 14: /usr/bin/X (0x400000+0x32824) [0x432824]
[ 8001.286] (EE) 15: /usr/bin/X (0x400000+0x37e61) [0x437e61]
[ 8001.286] (EE) 16: /usr/bin/X (0x400000+0x2696a) [0x42696a]
[ 8001.286] (EE) 17: /usr/lib/libc.so.6 (__libc_start_main+0xf5)
[ 8001.286] (EE) 18: /usr/bin/X (0x400000+0x26cad) [0x426cad]
[ 8001.286] (EE)
[ 8001.286] (EE) Segmentation fault at address 0x7ff96ad9ff60
Fatal server error:
[ 8001.286] Caught signal 11 (Segmentation fault). Server aborting
Again: I'm reporting this bug here because Konsole is apparently the only
application which crashes X on resize.
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