GNOME Bugzilla – Bug 452428
Crash in CORBA_exception_free
Last modified: 2009-04-24 23:54:59 UTC
Version: 2.18.2 What were you doing when the application crashed? al cargar se colgo Distribution: Fedora release 7 (Moonshine) Gnome Release: 2.18.2 2007-05-28 (Red Hat, Inc) BugBuddy Version: 2.18.0 System: Linux 2.6.21-1.3228.fc7 #1 SMP Tue Jun 12 15:37:31 EDT 2007 i686 X Vendor: The X.Org Foundation X Vendor Release: 10300000 Selinux: Enforcing Accessibility: Disabled GTK+ Theme: Clearlooks Icon Theme: Fedora Memory status: size: 40574976 vsize: 40574976 resident: 21327872 share: 15544320 rss: 21327872 rss_rlim: 4294967295 CPU usage: start_time: 1183167199 rtime: 31 utime: 23 stime: 8 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100 Backtrace was generated from '/usr/bin/gnome-panel' (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1208183072 (LWP 4000)] (no debugging symbols found) 0x00cb1402 in __kernel_vsyscall ()
+ Trace 144753
Thread 1 (Thread -1208183072 (LWP 4000))
----------- .xsession-errors --------------------- b7d52000-b7d58000 r--s 00000000 08:03 5279177 /var/cache/fontconfig/7ddba6133ef499da58de5e8c586d3b75-x86.cache-2 b7d58000-b7d5a000 r--s 00000000 08:03 3209120 /var/cache/fontconfig/e3ead4b767b8819993a6fa3ae306afa9-x86.cache-2 b7d5a000-b7d62000 r--s 00000000 08:03 3210117 /var/cache/fontconfig/e19de935dec46bbf3ed114ee4965548a-x86.cache-2 b7d62000-b7d65000 r--s 00000000 08:03 8937261 /var/cache/fontconfig/d04038e664b0033ae700a78c51f179d3-x86.cache-2 b7d65000-b7d6a000 r--s 00000000 08:03 8937260 /var/cache/fontconfig/beeeeb3dfe132a8a0633a017c99ce0c0-x86.cache-2 b7d6a000-b7d6d000 r--s 00000000 08:03 3210114 /var/cache/fontconfig/3830d5c3ddfd5cd38a049b759396e72e-x86.cache-2 b7d6d000-b7d70000 r--p 00000000 08:03 2460456 /usr/share/locale/es/LC_MESSAGES/atk10.mo b7d70000-b7d8e000 r--p 00000000 08:03 2459710 /usr/share/locale/es/LC_MESSAGES/libc.mo b7d8e000-b7d9f000 r--p 00000000 08:03 2465395 /usr/share/locale/es/LC_MESSAGES/gnome-panel-2.0.mo b7d9f000-b7dc2000 r--p 00000000 08:03 2459111 /usr/share/locale/es/LC_MESSAGES/gtk20-properties.mo b7dc2000-b7dc9000 r--s 00000000 08:03 2463488 /usr/lib/gconv/gconv-modules.cache b7dc9000-b7fc9000 r--p 00000000 08:03 2459733 /usr/lib/locale/locale-archive b7fc9000-b7fdc000 rw-p b7fc9000 00:00 0 b7fdf000-b7fef000 r--p 00000000 08:03 2459112 /usr/share/locale/es/LC_MESSAGES/gtk20.mo bffac000-bffc2000 rw-p bffac000 00:00 0 [stack] --------------------------------------------------
Created attachment 90924 [details] [review] Possible patch I can see one case where ev is not initialized, and it can be freed while its data is random. This patch should fix this. I don't know if the bug was caused by this, though.
*** Bug 349313 has been marked as a duplicate of this bug. ***
patch looks great - please do commit :-) thanks.
This problem has been fixed in the development version. The fix will be available in the next major software release. Thank you for your bug report.
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There are so many dups of this, it'd be nice to check if in fact this has been fixed: it worries me. Also, it'd be good if there was a trace with more debuginfo installed, and/or a consolidated way to reproduce this.
Michael: I don't think the fix has been released in a stable GNOME, and all duplicates are from 2.18.x or earlier versions, I guess.
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