Bug 330513 - kmail-4.12.1-r1 gentoo crashed on close
Summary: kmail-4.12.1-r1 gentoo crashed on close
Status: RESOLVED UNMAINTAINED
Alias: None
Product: nepomuk
Classification: Miscellaneous
Component: libnepomukcore (show other bugs)
Version: 4.12.1
Platform: Compiled Sources Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Nepomuk Bugs Coordination
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2014-01-28 18:45 UTC by David Kredba
Modified: 2015-01-23 16:22 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description David Kredba 2014-01-28 18:45:42 UTC
Application: kmail (4.12.1)
KDE Platform Version: 4.12.1 (Compiled from sources)
Qt Version: 4.8.5
Operating System: Linux 3.13.0-gentoo-r1 x86_64
Distribution: "NAME=Gentoo"

-- Information about the crash:
- What I was doing when the application crashed:

Closed KMail after checked e-mails on online imap resource.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f14109047c0 (LWP 19453))]

Thread 3 (Thread 0x7f13ecd32700 (LWP 19589)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f14012c19c4 in WTF::TCMalloc_PageHeap::scavengerThread (this=<optimized out>) at wtf/FastMalloc.cpp:2495
#2  0x00007f14012c19f9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f140c0c9333 in start_thread (arg=0x7f13ecd32700) at pthread_create.c:309
#4  0x00007f140e2bffbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f13e53f5700 (LWP 19696)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f140e5fd072 in wait (time=<optimized out>, this=<optimized out>) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=0xdfd96c, mutex=0x189, mutex@entry=0x1428938, time=619) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f140e5f04a6 in QThreadPoolThread::run (this=0x1427ab0) at concurrent/qthreadpool.cpp:141
#4  0x00007f140e5fcbaf in QThreadPrivate::start (arg=0x1427ab0) at thread/qthread_unix.cpp:338
#5  0x00007f140c0c9333 in start_thread (arg=0x7f13e53f5700) at pthread_create.c:309
#6  0x00007f140e2bffbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f14109047c0 (LWP 19453)):
[KCrash Handler]
#6  malloc_consolidate (av=av@entry=0x7f1390000020) at malloc.c:4079
#7  0x00007f140e2527e1 in _int_free (av=0x7f1390000020, p=0x7f139000bd60, have_lock=0) at malloc.c:3987
#8  0x00007f13ecd70084 in PrpcSessionFree (ses=0x7f139000b640) at Dkernel.c:2984
#9  0x00007f13ecd43ba0 in virtodbc__SQLFreeConnect (hdbc=0x7f139000a510) at ../../libsrc/Wi/CLIsql1.c:1691
#10 0x00007f13ed8a6f84 in _iodbcdm_driverunload (hdbc=hdbc@entry=0x7f13900082a0, ver=ver@entry=3) at connect.c:1406
#11 0x00007f13ed8aefeb in SQLFreeConnect_Internal (hdbc=hdbc@entry=0x7f13900082a0, ver=ver@entry=3) at hdbc.c:293
#12 0x00007f13ed8be65c in _SQLFreeHandle_DBC (handle=0x7f13900082a0, handleType=2) at odbc3.c:379
#13 SQLFreeHandle (handleType=<optimized out>, handle=0x7f13900082a0) at odbc3.c:475
#14 0x00007f13edb07613 in Soprano::ODBC::Connection::~Connection (this=0x7f139000b350, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/odbcconnection.cpp:56
#15 0x00007f13edb07809 in Soprano::ODBC::Connection::~Connection (this=0x7f139000b350, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/odbcconnection.cpp:61
#16 0x00007f13edb0930b in Soprano::ODBC::ConnectionPool::~ConnectionPool (this=0xd94320, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/odbcconnectionpool.cpp:115
#17 0x00007f13edb09429 in Soprano::ODBC::ConnectionPool::~ConnectionPool (this=0xd94320, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/odbcconnectionpool.cpp:117
#18 0x00007f13edaf7d62 in Soprano::VirtuosoModel::~VirtuosoModel (this=0xec86b0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/virtuosomodel.cpp:178
#19 0x00007f13edaf7e39 in Soprano::VirtuosoModel::~VirtuosoModel (this=0xec86b0, __in_chrg=<optimized out>) at /var/tmp/portage/dev-libs/soprano-2.9.4/work/soprano-2.9.4/backends/virtuoso/virtuosomodel.cpp:180
#20 0x00007f1406832305 in ~Private (this=0xbd06c0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/nepomuk-core-4.12.1/work/nepomuk-core-4.12.1/libnepomukcore/resource/nepomukmainmodel.cpp:59
#21 Nepomuk2::MainModel::~MainModel (this=0xeaa9b0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/nepomuk-core-4.12.1/work/nepomuk-core-4.12.1/libnepomukcore/resource/nepomukmainmodel.cpp:135
#22 0x00007f1406832359 in Nepomuk2::MainModel::~MainModel (this=0xeaa9b0, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/nepomuk-core-4.12.1/work/nepomuk-core-4.12.1/libnepomukcore/resource/nepomukmainmodel.cpp:136
#23 0x00007f140682ea29 in Nepomuk2::ResourceManager::~ResourceManager (this=0xc2e880, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/nepomuk-core-4.12.1/work/nepomuk-core-4.12.1/libnepomukcore/resource/resourcemanager.cpp:261
#24 0x00007f140682eb09 in Nepomuk2::ResourceManager::~ResourceManager (this=0xc2e880, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/nepomuk-core-4.12.1/work/nepomuk-core-4.12.1/libnepomukcore/resource/resourcemanager.cpp:267
#25 0x00007f140e715829 in QObjectPrivate::deleteChildren (this=this@entry=0x96c5f0) at kernel/qobject.cpp:1907
#26 0x00007f140e7151b2 in QObject::~QObject (this=0x7fff99a7f020, __in_chrg=<optimized out>) at kernel/qobject.cpp:926
#27 0x00007f140ec25207 in QApplication::~QApplication (this=0x7fff99a7f020, __in_chrg=<optimized out>) at kernel/qapplication.cpp:1098
#28 0x0000000000402e2f in ~KMailApplication (this=0x7fff99a7f020, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.12.1-r1/work/kmail-4.12.1/kmail/main.cpp:44
#29 main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.12.1-r1/work/kmail-4.12.1/kmail/main.cpp:116

Reported using DrKonqi
Comment 1 Vishesh Handa 2015-01-23 16:22:11 UTC
Thank you for taking the time to file a bug report.

The Nepomuk project is no longer included in the KDE Software Compilation. With Plasma 5, we have replaced most of the underlying technology with Baloo and other components. Hopefully this will have addressed your concern.

We encourage you to try out Plasma 5 (+Baloo) and let us know if your problem persists.