scim-bridge crashed with SIGSEGV in scim::IMEngineInstanceBase::get_frontend_data()

[Steff]

I'm not sure whether this bug should be assigned to brasero instead.

When copying a CD or DVD using the same device for source and burning brasero crashes immediately after it has copied the disc to a temp-directory and opened the tray.
There is no error message displayed. Brasero simply disappeares leaving "Speicherzugriffsfehler" (memory error) on the command line.

The following line can be found in the Syslog:
Sep 22 02:09:34 stefan-laptop kernel: [90544.007291] brasero[16832]: segfault at 0 ip 08bf179a sp bfe8aa2c error 4 in libc-2.13.so[8b7e000+15a000]

Ubuntu 11.04
brasero 2.32.1-0ubuntu2

Exactly the same happens at another PC.

Relation to other bugs:
At first glance this bug seems to be the same as #757407 or #102372
But in contrast to #102372 the crash happens immediately after the tray is opened, earlier as in #102372
The errors found in the logs differ from both, #757407 and #102372.

Apport-report:
--------------

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: scim-bridge-agent 0.4.16-2ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic i686
Architecture: i386
Date: Fri Sep 23 00:38:22 2011
ExecutablePath: /usr/bin/scim-bridge
ProcCmdline: scim-bridge
ProcEnviron:
 LANGUAGE=de_DE:en
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xac6987 <_ZN4scim20IMEngineInstanceBase17get_frontend_dataEv+7>: mov 0xc(%eax),%eax
 PC (0x00ac6987) ok
 source "0xc(%eax)" (0x0000000c) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: scim-bridge
StacktraceTop:
 scim::IMEngineInstanceBase::get_frontend_data() () from /usr/lib/libscim-1.0.so.8
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: scim-bridge crashed with SIGSEGV in scim::IMEngineInstanceBase::get_frontend_data()
UpgradeStatus: Upgraded to natty on 2011-05-08 (137 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin mysql mythtv netdev plugdev powerdev sambashare scanner tape video

[Apport retracing service (apport)]

StacktraceTop:
 scim::IMEngineInstanceBase::get_frontend_data (this=0x0) at scim_imengine.cpp:316
 ?? ()
 ?? ()
 ?? ()
 ?? ()

[Rolf Leggewie (r0lf)]

scim-bridge was rewritten from scratch and has moved to the scim package. Please reopen a ticket there if you still experience this problem. You can reference this bug if what you see is similar