unity-gwibber-daemon crashed with SIGSEGV in g_bit_lock()

Bug #1062606 reported by Jason Warner on 2012-10-05
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
gwibber (Ubuntu)
Medium
Unassigned

Bug Description

Was trying to access a tweet in gwibber (see the preview) and nothing happened. Got this afterwards (might not be related, who knows these things ;) )

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity-lens-gwibber 3.6.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
Date: Sat Oct 6 08:45:41 2012
ExecutablePath: /usr/lib/gwibber/unity-gwibber-daemon
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
ProcCmdline: /usr/lib/gwibber/unity-gwibber-daemon
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=en_AU:en
 LANG=en_AU.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7fc76f7b7f88 <g_bit_lock+72>: lock bts %r12d,(%rbx)
 PC (0x7fc76f7b7f88) ok
 source "%r12d" ok
 destination "(%rbx)" (0x00000020) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: gwibber
StacktraceTop:
 g_bit_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_variant_n_children () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_variant_iter_init () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 unity_gwibber_daemon_preview ()
 ?? () from /usr/lib/x86_64-linux-gnu/libunity.so.9
Title: unity-gwibber-daemon crashed with SIGSEGV in g_bit_lock()
UpgradeStatus: Upgraded to quantal on 2012-09-23 (12 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Jason Warner (jasoncwarner) wrote :
visibility: private → public
Changed in gwibber (Ubuntu):
assignee: nobody → Ken VanDine (ken-vandine)

StacktraceTop:
 g_bit_lock (address=address@entry=0x20, lock_bit=lock_bit@entry=0) at /build/buildd/glib2.0-2.34.0/./glib/gbitlock.c:210
 g_variant_lock (value=value@entry=0x0) at /build/buildd/glib2.0-2.34.0/./glib/gvariant-core.c:221
 g_variant_n_children (value=value@entry=0x0) at /build/buildd/glib2.0-2.34.0/./glib/gvariant-core.c:889
 g_variant_iter_init (iter=iter@entry=0x7fff20d2e0e0, value=value@entry=0x0) at /build/buildd/glib2.0-2.34.0/./glib/gvariant.c:2909
 _variant_get2 (result_length1=<synthetic pointer>, value=0x0) at daemon.c:2236

Changed in gwibber (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Launchpad Janitor (janitor) wrote :

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

Changed in gwibber (Ubuntu):
status: New → Confirmed
Changed in gwibber (Ubuntu):
assignee: Ken VanDine (ken-vandine) → nobody
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