chromium-browser crashed with SIGSEGV in freelist_alloc()

[C de-Avillez]

Opening a webex session

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: chromium-browser 17.0.963.79~r125985-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Fri Mar 16 13:00:45 2012
Desktop-Session:
 DESKTOP_SESSION = ubuntu
 XDG_CONFIG_DIRS = /etc/xdg/xdg-ubuntu:/etc/xdg
 XDG_DATA_DIRS = /usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/
EcryptfsInUse: Yes
Env:
 MOZ_PLUGIN_PATH = None
 LD_LIBRARY_PATH = None
ExecutablePath: /usr/lib/chromium-browser/chromium-browser
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
ProcCmdline: /usr/lib/chromium-browser/chromium-browser\ --type=plugin\ --plugin-path=/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so\ --lang=en-US\ --channel=8291.0x7f9ae93d4320.1710616053
ProcEnviron:

SegvAnalysis:
 Segfault happened at: 0x7ff076586410 <freelist_alloc+32>: cmp %rbx,-0x8(%rax)
 PC (0x7ff076586410) ok
 source "%rbx" ok
 destination "-0x8(%rax)" (0x00000019) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: chromium-browser
StacktraceTop:
 freelist_alloc (size=3, reuse=1) at /build/buildd/glib2.0-2.31.20/./gobject/gatomicarray.c:70
 _g_atomic_array_copy (array=<optimized out>, header_size=<optimized out>, additional_element_size=2) at /build/buildd/glib2.0-2.31.20/./gobject/gatomicarray.c:135
 iface_node_set_offset_L (iface_node=0x7ff07d3b30c0, offset=2, index=2) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1325
 type_node_add_iface_entry_W (node=0x7ff07d3e8580, iface_type=140670869909696, parent_entry=0x0) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1422
 type_add_interface_Wm (node=0x7ff07d3e8580, iface=0x7ff07d3b30c0, info=0x7fffb991b2a0, plugin=0x0) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1455
Title: chromium-browser crashed with SIGSEGV in freelist_alloc()
UpgradeStatus: Upgraded to precise on 2012-02-19 (26 days ago)
UserGroups: adm admin cdrom libvirtd lpadmin plugdev sambashare sudo
chromium-default: CHROMIUM_FLAGS=""

[Apport retracing service (apport)]

StacktraceTop:
 freelist_alloc (size=3, reuse=1) at /build/buildd/glib2.0-2.31.20/./gobject/gatomicarray.c:70
 _g_atomic_array_copy (array=<optimized out>, header_size=<optimized out>, additional_element_size=2) at /build/buildd/glib2.0-2.31.20/./gobject/gatomicarray.c:135
 iface_node_set_offset_L (iface_node=0x7ff07d3b30c0, offset=2, index=2) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1325
 type_node_add_iface_entry_W (node=0x7ff07d3e8580, iface_type=140670869909696, parent_entry=0x0) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1422
 type_add_interface_Wm (node=0x7ff07d3e8580, iface=0x7ff07d3b30c0, info=0x7fffb991b2a0, plugin=0x0) at /build/buildd/glib2.0-2.31.20/./gobject/gtype.c:1455

[Olivier Tilloy (osomon)]

Closing now as this report wasn’t investigated timely and is now too old to be meaningful.
Please do not hesitate to report crashes occurring with recent releases of chromium-browser, they will hopefully be investigated and acted upon in a more timely manner.