chromium-browser crashed with SIGSEGV in g_timeout_dispatch()

[NamelessOne]

chromium-browser crashed with SIGSEGV in g_timeout_dispatch()

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: overlay-scrollbar 0.2.14-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-9.16-generic 3.2.1
Uname: Linux 3.2.0-9-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Sun Jan 22 07:50:37 2012
ExecutablePath: /usr/lib/chromium-browser/chromium-browser
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
PackageArchitecture: all
ProcCmdline: /usr/lib/chromium-browser/chromium-browser
ProcEnviron:

SegvAnalysis:
 Segfault happened at: 0x7f5e2084f72b: mov 0xac(%rbx),%ecx
 PC (0x7f5e2084f72b) ok
 source "0xac(%rbx)" (0xaaaaaaaaaaaaab56) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: overlay-scrollbar
StacktraceTop:
 ?? () from /usr/lib/liboverlay-scrollbar-0.2.so.0
 g_timeout_dispatch (source=0x7f5e3afc8930, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.31.10/./glib/gmain.c:3857
 g_main_dispatch (context=0x7f5e3633d0b0) at /build/buildd/glib2.0-2.31.10/./glib/gmain.c:2513
 g_main_context_dispatch (context=0x7f5e3633d0b0) at /build/buildd/glib2.0-2.31.10/./glib/gmain.c:3050
 g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f5e3633d0b0, self=<optimized out>) at /build/buildd/glib2.0-2.31.10/./glib/gmain.c:3121
Title: chromium-browser crashed with SIGSEGV in g_timeout_dispatch()
UpgradeStatus: Upgraded to precise on 2012-01-20 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.