nepomukserver crashed with SIGSEGV in testAndSetOrdered()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nepomuk-core (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Showed this crash information on the next login after a recent system update that required reboot.
The file indexer seems to function and the search working however.
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: nepomuk-core 4:4.9.1-0ubuntu1
ProcVersionSign
Uname: Linux 3.5.0-15-generic x86_64
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
Date: Tue Sep 25 04:36:52 2012
ExecutablePath: /usr/bin/
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
ProcCmdline: /usr/bin/
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f2edc682e04 <QProcess::state() const+4>: mov 0xf4(%rax),%eax
PC (0x7f2edc682e04) ok
source "0xf4(%rax)" (0x000000f4) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nepomuk-core
StacktraceTop:
testAndSetOrdered (newValue=0, expectedValue=1, this=0xf28960) at ../../include/
testAndSetRelease (newValue=0, this=0xf28960, expectedValue=1) at ../../include/
unlockInline (this=0xf28bb0) at ../../include/
QObject::~QObject (this=0xf27630, __in_chrg=
?? () from /usr/lib/
Title: nepomukserver crashed with SIGSEGV in testAndSetOrdered()
UpgradeStatus: Upgraded to quantal on 2012-09-23 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo www-data
StacktraceTop: QtCore/ ../../src/ corelib/ arch/qatomic_ x86_64. h:145 QtCore/ ../../src/ corelib/ arch/qatomic_ x86_64. h:272 QtCore/ ../../src/ corelib/ thread/ qmutex. h:171 <optimized out>) at kernel/ qobject. cpp:922 :ServiceControl ler::~ServiceCo ntroller (this=0xf27630, __in_chrg= <optimized out>) at ../../server/ servicecontroll er.cpp: 155
testAndSetOrdered (newValue=0, expectedValue=1, this=0xf28960) at ../../include/
testAndSetRelease (newValue=0, this=0xf28960, expectedValue=1) at ../../include/
unlockInline (this=0xf28bb0) at ../../include/
QObject::~QObject (this=0xf27630, __in_chrg=
Nepomuk2: