[Bug 235098] New: Kmail segfaulted while closing it

[juha.heljoranta at iki.fi]

https://bugs.kde.org/show_bug.cgi?id=235098

           Summary: Kmail segfaulted while closing it
           Product: kmail
           Version: 1.13.2
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: juha.heljoranta at iki.fi


Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.11-99.fc12.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Sometimes kmail segfaults while being closed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
82    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  KMFilterMgr::deref (this=0x0, force=false) at
/usr/src/debug/kdepim-4.4.2/kmail/kmfiltermgr.cpp:367
#6  0x00007f0c12cf4f35 in KMail::AccountManager::processNextCheck
(this=0xb60050, _newMail=<value optimized out>) at
/usr/src/debug/kdepim-4.4.2/kmail/accountmanager.cpp:175
#7  0x00007f0c12cf5dd3 in KMail::AccountManager::qt_metacall (this=0xb60050,
_c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe1596720)
    at
/usr/src/debug/kdepim-4.4.2/x86_64-redhat-linux-gnu/kmail/accountmanager.moc:102
#8  0x0000003589f6a2af in QMetaObject::activate (sender=0xb6d4d0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fffe1596720)
at kernel/qobject.cpp:3293
#9  0x00007f0c12c7d8ed in KMAccount::finishedCheck (this=<value optimized out>,
_t1=false, _t2=CheckOK) at
/usr/src/debug/kdepim-4.4.2/x86_64-redhat-linux-gnu/kmail/kmaccount.moc:174
#10 0x00007f0c12c7dd21 in KMAccount::checkDone (this=0xb6d4d0, newmail=false,
status=CheckOK) at /usr/src/debug/kdepim-4.4.2/kmail/kmaccount.cpp:513
#11 0x00007f0c12d5d71a in KMAcctImap::killAllJobs (this=0xb6d4d0,
disconnectSlave=<value optimized out>) at
/usr/src/debug/kdepim-4.4.2/kmail/kmacctimap.cpp:204
#12 0x00007f0c12d5da28 in KMAcctImap::~KMAcctImap (this=0xb6d4d0,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.4.2/kmail/kmacctimap.cpp:86
#13 0x00007f0c12d5df99 in KMAcctImap::~KMAcctImap (this=0xb6d4d0,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.4.2/kmail/kmacctimap.cpp:99
#14 0x00007f0c12cf442e in qDeleteAll<QList<KMAccount*>::const_iterator>
(this=0xb60050, __in_chrg=<value optimized out>) at
/usr/include/QtCore/qalgorithms.h:322
#15 qDeleteAll<AccountList> (this=0xb60050, __in_chrg=<value optimized out>) at
/usr/include/QtCore/qalgorithms.h:330
#16 KMail::AccountManager::~AccountManager (this=0xb60050, __in_chrg=<value
optimized out>) at /usr/src/debug/kdepim-4.4.2/kmail/accountmanager.cpp:39
#17 0x00007f0c12cf44f9 in KMail::AccountManager::~AccountManager
(this=0xb60050, __in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.4.2/kmail/accountmanager.cpp:40
#18 0x00007f0c12db443f in KMKernel::cleanup (this=0x7fffe1596aa0) at
/usr/src/debug/kdepim-4.4.2/kmail/kmkernel.cpp:1805
#19 0x00000000004032dd in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.4.2/kmail/main.cpp:158

This bug may be a duplicate of or related to bug 195894.

Possible duplicates by query: bug 234003, bug 231919, bug 230326, bug 228664,
bug 220883.

Reported using DrKonqi

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