unity-panel-service crashed with SIGSEGV in __GI_getenv()

[Alex Mayorga]

Got this crash minutes after boot.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-services 4.12.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
CheckboxSubmission: ed5dbdfb54bf5043a043813a33527c9f
CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,resize,fade,unitymtgrabhandles,scale,session,unityshell]
Date: Wed Sep 7 17:13:20 2011
ExecutablePath: /usr/lib/unity/unity-panel-service
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f17f63beedc <__GI_getenv+156>: cmp 0x0(%rbp),%r12w
 PC (0x7f17f63beedc) ok
 source "0x0(%rbp)" (0x00000120) not located in a known VMA region (needed readable region)!
 destination "%r12w" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 __GI_getenv (name=0x7f17f64df0f7 "NGUAGE") at getenv.c:90
 guess_category_value (category=5, categoryname=<optimized out>) at dcigettext.c:1359
 __dcigettext (domainname=0x7f17f67b08b0 "contents != NULL || length == 0", msgid1=0x7f17f718ee11 "t of the compressed data", msgid2=0x0, plural=0, n=0, category=5) at dcigettext.c:575
 distribute_signals (message=0xde4800, connection=0xde4a30) at /build/buildd/glib2.0-2.29.90/./gio/gdbusconnection.c:3562
 on_worker_message_received (worker=<optimized out>, message=0xde4800, user_data=<optimized out>) at /build/buildd/glib2.0-2.29.90/./gio/gdbusconnection.c:2134
Title: unity-panel-service crashed with SIGSEGV in __GI_getenv()
UpgradeStatus: Upgraded to oneiric on 2011-07-06 (63 days ago)
UserGroups: adm admin cdrom dialout dip lpadmin netdev plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 __GI_getenv (name=0x7f17f64df0f7 "NGUAGE") at getenv.c:90
 guess_category_value (category=5, categoryname=<optimized out>) at dcigettext.c:1359
 __dcigettext (domainname=0x7f17f67b08b0 "contents != NULL || length == 0", msgid1=0x7f17f718ee11 "t of the compressed data", msgid2=0x0, plural=0, n=0, category=5) at dcigettext.c:575
 distribute_signals (message=0xde4800, connection=0xde4a30) at /build/buildd/glib2.0-2.29.90/./gio/gdbusconnection.c:3562
 on_worker_message_received (worker=<optimized out>, message=0xde4800, user_data=<optimized out>) at /build/buildd/glib2.0-2.29.90/./gio/gdbusconnection.c:2134

[Alex Mayorga (alex-mayorga)]

Perhaps duplicate of bug #831994