hud-service crashed with SIGSEGV in g_variant_builder_add_value()

[Carla Sella]

I had just typed "compose mail" and opened thunderbird new message, then I closed it, pressed alt key again to try something else, but nothing happened and got crash message.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: indicator-appmenu 0.3.91-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Sun Feb 19 19:20:13 2012
ExecutablePath: /usr/lib/indicator-appmenu/hud-service
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120114)
ProcCmdline: /usr/lib/indicator-appmenu/hud-service
SegvAnalysis:
 Segfault happened at: 0x7f2de7ca8962: testb $0x4,0x20(%rdi)
 PC (0x7f2de7ca8962) ok
 source "$0x4" ok
 destination "0x20(%rdi)" (0x00000020) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: indicator-appmenu
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_variant_builder_add_value () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: hud-service crashed with SIGSEGV in g_variant_builder_add_value()
UpgradeStatus: Upgraded to precise on 2012-01-31 (18 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers

[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 #934429, 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.