pcmanfm crashed with SIGSEGV in g_closure_invoke()

[Vitaliy Sapronenko]

I correctly remov ed flash stick. Then closed pcmanfm window.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: pcmanfm 0.9.10-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
NonfreeKernelModules: fglrx wl
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Mar 20 06:25:23 2012
ExecutablePath: /usr/bin/pcmanfm
InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Beta amd64 (20120301)
Pref_Config_System_lubuntu:
 [Preferred Applications]
 WebBrowser=firefox.desktop
 MailClient=
ProcCmdline: pcmanfm --desktop --profile lubuntu
ProcEnviron:
 LANGUAGE=ru_UA:ru
 LANG=ru_UA.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f54050728b5: mov (%rbx),%rbp
 PC (0x7f54050728b5) ok
 source "(%rbx)" (0xaaaaaaaaaaaaaaaa) not located in a known VMA region (needed readable region)!
 destination "%rbp" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: pcmanfm
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: pcmanfm crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: Upgraded to precise on 2012-03-17 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #855767, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.