Bug 710564 - [Crestline] X hang (while in xscreensaver)
Summary: [Crestline] X hang (while in xscreensaver)
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-server
Version: 15
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: X/OpenGL Maintenance List
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2011-06-03 17:55 UTC by Ricky Zhou
Modified: 2018-04-11 12:18 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2012-08-07 19:12:54 UTC
Type: ---

Attachments (Terms of Use)
Xorg.0.log (60.75 KB, text/plain)
2011-06-03 17:55 UTC, Ricky Zhou
no flags Details

Description Ricky Zhou 2011-06-03 17:55:26 UTC
Created attachment 502876 [details]

Description of problem:
Sometimes, when xscreensaver is left running for a while, the display hangs (screen does not update, does not take input, cannot switch vts).

The screensaver in question is the molecule from xscreensaver-gl-extras, if this is relevant.

Version-Release number of selected component (if applicable):

How reproducible:
I've run into this issue twice in two days, but it does happen on every screensaver start.  What usually triggers it is when I leave the screesaver on overnight.

Attached is the Xorg.0.log from this, which has a backtrace mentioning an infinite loop.

Comment 1 Matěj Cepl 2011-08-04 22:00:15 UTC
[ 85589.364] 0: /usr/bin/Xorg (xorg_backtrace+0x2f) [0x4a13df]
[ 85589.366] 1: /usr/bin/Xorg (mieqEnqueue+0x1e9) [0x4a08f9]
[ 85589.367] 2: /usr/bin/Xorg (xf86PostMotionEventM+0xa3) [0x47dae3]
[ 85589.367] 3: /usr/bin/Xorg (xf86PostMotionEventP+0x52) [0x47dc02]
[ 85589.367] 4: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f5cfa136000+0x498b) [0x7f5cfa13a98b]
[ 85589.367] 5: /usr/bin/Xorg (0x400000+0x6b538) [0x46b538]
[ 85589.368] 6: /usr/bin/Xorg (0x400000+0x119bf0) [0x519bf0]
[ 85589.368] 7: /lib64/libpthread.so.0 (0x341e200000+0xf3c0) [0x341e20f3c0]
[ 85589.368] 8: /lib64/libc.so.6 (0x341de00000+0xeda8c) [0x341deeda8c]
[ 85589.368] 9: /lib64/libc.so.6 (0x341de00000+0x7eb51) [0x341de7eb51]
[ 85589.368] 10: /lib64/libc.so.6 (__libc_malloc+0x67) [0x341de7c917]
[ 85589.368] 11: /lib64/libc.so.6 (0x341de00000+0x7234d) [0x341de7234d]
[ 85589.368] 12: /lib64/libc.so.6 (0x341de00000+0x788aa) [0x341de788aa]
[ 85589.384] 13: /lib64/libc.so.6 (0x341de00000+0x7ada4) [0x341de7ada4]
[ 85589.384] 14: /lib64/libc.so.6 (__libc_calloc+0xc5) [0x341de7dc75]
[ 85589.395] 15: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7f5cfbbba000+0x2562a) [0x7f5cfbbdf62a]
[ 85589.395] 16: /usr/lib64/libdrm.so.2 (drmHandleEvent+0xa3) [0x34316074c3]
[ 85589.395] 17: /usr/bin/Xorg (WakeupHandler+0x5b) [0x432b8b]
[ 85589.395] 18: /usr/bin/Xorg (WaitForSomething+0x1a9) [0x45b7c9]
[ 85589.395] 19: /usr/bin/Xorg (0x400000+0x2e9aa) [0x42e9aa]
[ 85589.395] 20: /usr/bin/Xorg (0x400000+0x22e1a) [0x422e1a]
[ 85589.395] 21: /lib64/libc.so.6 (__libc_start_main+0xed) [0x341de2143d]
[ 85589.395] 22: /usr/bin/Xorg (0x400000+0x23101) [0x423101]

Comment 5 Fedora End Of Life 2012-08-07 19:12:56 UTC
This message is a notice that Fedora 15 is now at end of life. Fedora
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