GNOME Bugzilla – Bug 481306
crash in Tasks: Closed a mailbox quota w...
Last modified: 2008-09-19 17:20:48 UTC
Version: 2.10 What were you doing when the application crashed? Closed a mailbox quota warning dialog. Distribution: Fedora release 7 (Moonshine) Gnome Release: 2.18.3 2007-07-02 (Red Hat, Inc) BugBuddy Version: 2.18.0 System: Linux 2.6.22.7-85.fc7 #1 SMP Fri Sep 21 19:53:05 EDT 2007 i686 X Vendor: The X.Org Foundation X Vendor Release: 10300000 Selinux: No Accessibility: Disabled GTK+ Theme: Clearlooks Icon Theme: Fedora Memory status: size: 187871232 vsize: 187871232 resident: 76918784 share: 48427008 rss: 76918784 rss_rlim: 4294967295 CPU usage: start_time: 1190965159 rtime: 1894 utime: 1722 stime: 172 cutime:23 cstime: 11 timeout: 0 it_real_value: 0 frequency: 100 Backtrace was generated from '/usr/bin/evolution' Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1208465696 (LWP 3668)] [New Thread -1337558128 (LWP 3795)] [New Thread -1349817456 (LWP 3763)] [New Thread -1264583792 (LWP 3713)] 0x00110402 in __kernel_vsyscall ()
+ Trace 166185
Thread 1 (Thread -1208465696 (LWP 3668))
----------- .xsession-errors (9752 sec old) --------------------- (evolution:3668): evolution-mail-WARNING **: Failed to refresh folders: No such folder Shared Folders/User/t204 (evolution:3668): evolution-mail-WARNING **: Failed to refresh folders: No such folder Shared Folders/User/t211 (evolution:3668): evolution-mail-WARNING **: Failed to refresh folders: No such folder Shared Folders/User/tpc4 WARNING: synergyc.cpp,265: failed to connect to server: Connection refused DEBUG: synergyc.cpp,237: retry in 60 seconds ** Message: don't know how to handle video/x-xvid, framerate=(fraction)2997003/125000, width=(int)624, height=(int)352 totem-video-thumbnailer: 'file:///home/oli/Desktop/eureka.211.dsr.xvid.notv.%5BVTV%5D.avi.part' isn't thumbnailable Reason: Media contains no supported video streams. ** Message: don't know how to handle video/x-xvid, framerate=(fraction)2997003/125000, width=(int)624, height=(int)352 totem-video-thumbnailer: 'file:///home/oli/Desktop/eureka.211.dsr.xvid.notv.%5BVTV%5D.avi.part' isn't thumbnailable Reason: Media contains no supported video streams. ...Too much output, ignoring rest... --------------------------------------------------
Could be dup of bug 481307
*** Bug 481307 has been marked as a duplicate of this bug. ***
*** Bug 481535 has been marked as a duplicate of this bug. ***
I see only 2.10 duplicates and I guess the change here http://svn.gnome.org/viewvc/evolution/trunk/mail/mail-session.c?r1=34873&r2=34977 fixed the issue, especially removing part if (m->allow_cancel && m->ismain) { because in previous code, when have the ismain set and not the allow_cancel, then this leaded to only show the dialog, not modally, thus the 'm' was unreffed and freed in alert_user, thus on the response of the dialog we were accessing something already freed (and possible overwritten, so the allow_cancel could be !FALSE). I guess it's kind of hard to reproduce it, though. I'm so confident about this that I will mark as obsolete, but feel free to reopen if you'll see this in 2.22.x or later.
OK, have a duplicate in bug #530716 with 2.23.1. I'll keep this closed and let's look at it in that bug, with more recent sources.