[ubuntu-mono] [Bug 224291] [NEW] f-spot hangs on exit.

[Jeremy Allison]

Public bug reported:

Binary package hint: mono

Description:	Ubuntu 8.04
Release:	8.04
Package: f-spot: /usr/bin/f-spot


To reproduce. Upgraded installation. Start f-spot (either from the command line or a menu). Wait for the initial window to appear. Click on File -> Exit. The application hangs. stracing it shows it stuck in a futex wait. Looks like a mono locking issue to me.

100% reproducible. This is a blocker bug for me to upgrade all my
desktop machines (f-spot is my primary photo manager).

strace output when in hung state (endlessly loops):

gettimeofday({1209483989, 221562}, NULL) = 0
clock_gettime(CLOCK_REALTIME, {1209483989, 221663850}) = 0
futex(0x8207aa4, 0x80 /* FUTEX_??? */, 51) = -1 ETIMEDOUT (Connection timed out)
futex(0x8207a80, 0x81 /* FUTEX_??? */, 1) = 0
semop(131074, 0xbf835a66, 1)            = 0
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
semop(131074, 0xbf835a76, 1)            = 0
semop(131074, 0xbf835a66, 1)            = 0
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
time(NULL)                              = 1209483989
semop(131074, 0xbf835a76, 1)            = 0
gettimeofday({1209483989, 322863}, NULL) = 0
clock_gettime(CLOCK_REALTIME, {1209483989, 322973699}) = 0
futex(0x8207aa4, 0x80 /* FUTEX_??? */, 53 <unfinished ...>

Let me know what more you need to track this down. Note this is *NOT*
the same as the previously reported "f-spot crashes on exit" segv bugs
reported, this is a hang.

Jeremy.

** Affects: mono (Ubuntu)
     Importance: Undecided
         Status: New

-- 
f-spot hangs on exit.
https://bugs.launchpad.net/bugs/224291
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