gnome-panel dead-locked after apt-get upgrade
Bug #64120 reported by
Sylvain Defresne
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntulooks (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
Binary package hint: gnome-panel
After my last apt-get upgrade (and the two previous), gnome-panel dead-locked during the process. Trying to trace it, it appears to be blobked trying to acquire a mutex that it already holds.
$ ps x|grep gnome-panel
4330 ? Ss 0:07 gnome-panel --sm-client-id ...
$ strace -p 4330
futex(0xb765d120, FUTEX_WAIT, 2, NULL <unfinished ...>
It stay there until I Ctrl-C the strace. I thus installed gnome-panel-dbg, and tried to get a backtrace (I'll attach it to this bug, with the dpkg.log of the last upgrade so that you may have an idea of which package where installed).
Revision history for this message
| Sylvain Defresne (sdefresne) wrote | #1 |
Revision history for this message
| Sylvain Defresne (sdefresne) wrote | #2 |
Revision history for this message
| Sebastien Bacher (seb128) wrote | #3 |
| Changed in gnome-panel: | |
| status: | Unconfirmed → Needs Info |
Revision history for this message
| Sylvain Defresne (sdefresne) wrote | #4 |
Revision history for this message
| Daniel Holbach (dholbach) wrote | #5 |
| Changed in ubuntulooks: | |
| status: | Needs Info → Rejected |
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Thanks for your bug. That looks like an ubuntulooks issue, reassigning. Maybe you could get a backtrace with "thread apply all bt' next time it happens to you and maybe with debug version of ubuntulooks and libcairo installed?