Ubuntu
nspluginwrapper package

npconfig crashed with SIGSEGV in g_str_hash()

Bug #1107957 reported by Christopher Townsend on 2013-01-28

34

This bug affects 7 people

Affects		Status	Importance	Assigned to	Milestone
	nspluginwrapper (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

This crash occurred after logging in and not doing anything. Not sure what prompted it.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: nspluginwrapper 1.4.4-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4
Uname: Linux 3.8.0-2-generic x86_64
ApportVersion: 2.8-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Mon Jan 28 08:38:27 2013
ExecutablePath: /usr/lib/nspluginwrapper/x86_64/linux/npconfig
InstallationDate: Installed on 2012-11-13 (75 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcCmdline: nspluginwrapper -l
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f099b2f5958 <__strcmp_sse42+168>: pcmpeqb (%rdi),%xmm1
PC (0x7f099b2f5958) ok
source "(%rdi)" (0x7f099524f2f0) in non-readable VMA region: 0x7f099514b000-0x7f099534b000 ---p /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
destination "%xmm1" ok
SegvReason: reading VMA /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
Signal: 11
SourcePackage: nspluginwrapper
StacktraceTop:
g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
g_quark_from_static_string () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: npconfig crashed with SIGSEGV in g_str_hash()
UpgradeStatus: Upgraded to raring on 2013-01-04 (23 days ago)
UserGroups:

Tags:

Revision history for this message

Christopher Townsend (townsend) wrote on 2013-01-28:

#1

Dependencies.txt Edit (4.8 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.0 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (25.6 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (779 bytes, text/plain; charset="utf-8")
Registers.txt Edit (738 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (5.8 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (5.8 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-29:

#2

StacktraceTop:
g_str_hash (v=0x7f099524f2f0) at /build/buildd/glib2.0-2.35.4/./glib/ghash.c:1694
?? () from /tmp/apport_sandbox_SyHl_9/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x7f099998f2fa, hash_table=0x1368400) at /build/buildd/glib2.0-2.35.4/./glib/ghash.c:389
g_hash_table_lookup (hash_table=0x1368400, key=key@entry=0x7f099998f2fa) at /build/buildd/glib2.0-2.35.4/./glib/ghash.c:1038
quark_from_string (duplicate=0, string=0x7f099998f2fa "-g-type-private--GTypeFlags") at /build/buildd/glib2.0-2.35.4/./glib/gquark.c:173

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-29: Stacktrace.txt

#3

Stacktrace.txt Edit (2.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-29: StacktraceSource.txt

#4

StacktraceSource.txt Edit (1.8 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2013-01-29: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (2.4 KiB, text/plain)

Changed in nspluginwrapper (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2013-04-11:

#6

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

Changed in nspluginwrapper (Ubuntu):
status:	New → Confirmed

Revision history for this message

david6 (andrew-dowden) wrote on 2013-05-22:

#7

Similar to Bug #1105417.

Revision history for this message

david6 (andrew-dowden) wrote on 2013-05-23:

#8

This is very similar to Bug #1111931

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