nepomukserver crashed with SIGSEGV in pthread_cond_wait@@GLIBC_2.3.2()

[Andy Choens]

nepomukserver crashes during log in. It is connected to an akonadi instance that has a connection to GMail, Google Calendar and Google Contacts. I'm not sure if this is part of the problem or not.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: nepomuk-core 4:4.10.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
Uname: Linux 3.8.0-13-generic x86_64
ApportVersion: 2.9.2-0ubuntu2
Architecture: amd64
Date: Thu Mar 21 13:52:56 2013
ExecutablePath: /usr/bin/nepomukserver
InstallationDate: Installed on 2011-12-05 (471 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MarkForUpload: True
ProcCmdline: /usr/bin/nepomukserver
SegvAnalysis:
 Segfault happened at: 0x7f30f3a478cc <_ZN9QHashData14detach_helper2EPFvPNS_4NodeEPvEPFvS1_Eii+236>: mov (%rax,%rdx,8),%rbx
 PC (0x7f30f3a478cc) ok
 source "(%rax,%rdx,8)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nepomuk-core
StacktraceTop:
 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 QThread::wait(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 __run_exit_handlers (status=0, listp=0x7f30f4fc96a8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:77
Title: nepomukserver crashed with SIGSEGV in pthread_cond_wait@@GLIBC_2.3.2()
UpgradeStatus: Upgraded to raring on 2013-03-17 (3 days ago)
UserGroups: adm admin cdrom debian-tor dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 wait (time=18446744073709551615, this=0xd1d400) at thread/qwaitcondition_unix.cpp:86
 QWaitCondition::wait (this=<optimized out>, mutex=0xd1d5c8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
 QThread::wait (this=<optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:691
 QProcessManager::~QProcessManager (this=0x7f30f3e86540 <processManager()::processManager>, __in_chrg=<optimized out>) at io/qprocess_unix.cpp:212