Application: ark (2.14) KDE Platform Version: 4.4.5 (KDE 4.4.5) Qt Version: 4.6.3 Operating System: Linux 2.6.35-4.towo.2-frickel-686 i686 Distribution (Platform): Debian unstable -- Information about the crash: After I've aborted the compression progress of an .avi file (to a zip archive) ark has crashed immediately -- Backtrace: Application: Ark (ark), signal: Aborted [Current thread is 1 (Thread 0xb5472a10 (LWP 25280))] Thread 3 (Thread 0xb3538b70 (LWP 25916)): [KCrash Handler] #6 0xb771c424 in __kernel_vsyscall () #7 0xb5ec7751 in raise () from /lib/i686/cmov/libc.so.6 #8 0xb5ecab82 in abort () from /lib/i686/cmov/libc.so.6 #9 0xb5efe18d in ?? () from /lib/i686/cmov/libc.so.6 #10 0xb5f08281 in ?? () from /lib/i686/cmov/libc.so.6 #11 0xb5f0b400 in ?? () from /lib/i686/cmov/libc.so.6 #12 0xb5f0d75c in ?? () from /lib/i686/cmov/libc.so.6 #13 0xb5f0dc8d in realloc () from /lib/i686/cmov/libc.so.6 #14 0xb6143504 in qRealloc (ptr=0x8fb5e78, size=32) at global/qmalloc.cpp:65 #15 0xb6168a45 in QListData::realloc (this=0x9098fb8, alloc=3) at tools/qlist.cpp:158 #16 0xb6168ce4 in QListData::append (this=0x9098fb8) at tools/qlist.cpp:179 #17 0xb61e1274 in QList<QByteArray>::append (this=0x9098e80) at ../../include/QtCore/../../src/corelib/tools/qlist.h:479 #18 QList<QByteArray>::operator<< (this=0x9098e80) at ../../include/QtCore/../../src/corelib/tools/qlist.h:315 #19 QRingBuffer (this=0x9098e80) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:65 #20 QProcessPrivate (this=0x9098e80) at io/qprocess.cpp:731 #21 0xb61e1c23 in QProcess (this=0x91d0e08, parent=0x0) at io/qprocess.cpp:1115 #22 0xb6ed2a75 in KProcess (this=0x91d0e08, parent=0x0) at ../../kdecore/io/kprocess.cpp:92 #23 0xb76f51b7 in Kerfuffle::CliInterface::createProcess (this=0x90b4720) at ../../../ark/kerfuffle/cliinterface.cpp:326 #24 0xb76f59cb in Kerfuffle::CliInterface::findProgramAndCreateProcess (this=0x90b4720, program=...) at ../../../ark/kerfuffle/cliinterface.cpp:537 #25 0xb76f7475 in Kerfuffle::CliInterface::list (this=0x90b4720) at ../../../ark/kerfuffle/cliinterface.cpp:74 #26 0xb76f9a98 in Kerfuffle::CliInterface::processFinished (this=0x90b4720, exitCode=9, exitStatus=QProcess::NormalExit) at ../../../ark/kerfuffle/cliinterface.cpp:382 #27 0xb76f9b5a in Kerfuffle::CliInterface::qt_metacall (this=0x90b4720, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xb3537a04) at ./cliinterface.moc:81 #28 0xb624a80a in QMetaObject::metacall (object=0x90b4720, cl=25916, idx=7, argv=0xb3537a04) at kernel/qmetaobject.cpp:237 #29 0xb62591db in QMetaObject::activate (sender=0x91d0e08, m=0xb6357848, local_signal_index=2, argv=0xb3537a04) at kernel/qobject.cpp:3295 #30 0xb61db789 in QProcess::finished (this=0x91d0e08, _t1=9, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:142 #31 0xb61e0c4e in QProcessPrivate::_q_processDied (this=0x90d4088) at io/qprocess.cpp:1051 #32 0xb61e0d1e in QProcess::qt_metacall (this=0x91d0e08, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xb3537bb8) at .moc/release-shared/moc_qprocess.cpp:115 #33 0xb6ed2cea in KProcess::qt_metacall (this=0x91d0e08, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xb3537bb8) at ./kprocess.moc:69 #34 0xb624a80a in QMetaObject::metacall (object=0x91d0e08, cl=25916, idx=21, argv=0xb3537bb8) at kernel/qmetaobject.cpp:237 #35 0xb62591db in QMetaObject::activate (sender=0x8fc5290, m=0xb63596d0, local_signal_index=0, argv=0xb3537bb8) at kernel/qobject.cpp:3295 #36 0xb62ab673 in QSocketNotifier::activated (this=0x8fc5290, _t1=28) at .moc/release-shared/moc_qsocketnotifier.cpp:89 #37 0xb6260397 in QSocketNotifier::event (this=0x8fc5290, e=0xb3538044) at kernel/qsocketnotifier.cpp:317 #38 0xb64b55cc in QApplicationPrivate::notify_helper (this=0x8ed0880, receiver=0x8fc5290, e=0xb3538044) at kernel/qapplication.cpp:4302 #39 0xb64bc15e in QApplication::notify (this=0xbfdfb5dc, receiver=0x8fc5290, e=0xb3538044) at kernel/qapplication.cpp:3706 #40 0xb7237c5a in KApplication::notify (this=0xbfdfb5dc, receiver=0x8fc5290, event=0xb3538044) at ../../kdeui/kernel/kapplication.cpp:302 #41 0xb624552b in QCoreApplication::notifyInternal (this=0xbfdfb5dc, receiver=0x8fc5290, event=0xb3538044) at kernel/qcoreapplication.cpp:726 #42 0xb627146a in QCoreApplication::sendEvent (source=0x90d86b8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #43 socketNotifierSourceDispatch (source=0x90d86b8) at kernel/qeventdispatcher_glib.cpp:110 #44 0xb57f22f5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #45 0xb57f5fd8 in ?? () from /lib/libglib-2.0.so.0 #46 0xb57f61b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #47 0xb6271095 in QEventDispatcherGlib::processEvents (this=0x92bb530, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #48 0xb6243b49 in QEventLoop::processEvents (this=0xb3538290, flags=) at kernel/qeventloop.cpp:149 #49 0xb6243f9a in QEventLoop::exec (this=0xb3538290, flags=...) at kernel/qeventloop.cpp:201 #50 0xb6146619 in QThread::exec (this=0x921d540) at thread/qthread.cpp:487 #51 0xb76e7ff2 in Kerfuffle::ThreadExecution::run (this=0x921d540) at ../../../ark/kerfuffle/threading.cpp:47 #52 0xb6148fae in QThreadPrivate::start (arg=0x921d540) at thread/qthread_unix.cpp:248 #53 0xb589c955 in start_thread () from /lib/i686/cmov/libpthread.so.0 #54 0xb5f68e7e in clone () from /lib/i686/cmov/libc.so.6 Thread 2 (Thread 0xb2d37b70 (LWP 25917)): #0 0xb771c424 in __kernel_vsyscall () #1 0xb5f76163 in ?? () from /lib/i686/cmov/libc.so.6 #2 0xb5f0e387 in ?? () from /lib/i686/cmov/libc.so.6 Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 1 (Thread 0xb5472a10 (LWP 25280)): #0 0xb5f0cc7e in malloc () from /lib/i686/cmov/libc.so.6 #1 0xb61435fd in qMalloc (size=8192) at global/qmalloc.cpp:55 #2 0xb614c10b in QByteArray::realloc (this=0xb240047c, alloc=8172) at tools/qbytearray.cpp:1412 #3 0xb614c625 in QByteArray::resize (this=0xb240047c, size=4096) at tools/qbytearray.cpp:1380 #4 0xb61dfda3 in QRingBuffer::free (this=0x91d0e08, data=0x94ad0b8 "\n\nJ\t\320\003\376\265\v", maxlen=16384) at ../../include/QtCore/private/../../../src/corelib/tools/qringbuffer_p.h:140 #5 QProcess::readData (this=0x91d0e08, data=0x94ad0b8 "\n\nJ\t\320\003\376\265\v", maxlen=16384) at io/qprocess.cpp:1769 #6 0xb61d7cb2 in QIODevice::read (this=0x91d0e08, data=0x94ad0b8 "\n\nJ\t\320\003\376\265\v", maxSize=16384) at io/qiodevice.cpp:855 #7 0xb61d87d6 in QIODevice::readAll (this=0x91d0e08) at io/qiodevice.cpp:1007 #8 0xb61dfa37 in QProcess::readAllStandardOutput (this=0x91d0e08) at io/qprocess.cpp:1837 #9 0xb76f952a in Kerfuffle::CliInterface::readStdout (this=0x90b4720, handleAll=false) at ../../../ark/kerfuffle/cliinterface.cpp:422 #10 0xb76f9b83 in Kerfuffle::CliInterface::qt_metacall (this=0x90b4720, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfdfa61c) at ./cliinterface.moc:80 #11 0xb624a80a in QMetaObject::metacall (object=0x90b4720, cl=27, idx=6, argv=0xbfdfa61c) at kernel/qmetaobject.cpp:237 #12 0xb62591db in QMetaObject::activate (sender=0x91d0e08, m=0xb6357848, local_signal_index=5, argv=0x0) at kernel/qobject.cpp:3295 #13 0xb61db657 in QProcess::readyReadStandardOutput (this=0x91d0e08) at .moc/release-shared/moc_qprocess.cpp:162 #14 0xb61e099f in QProcessPrivate::_q_canReadStandardOutput (this=0x90d4088) at io/qprocess.cpp:897 #15 0xb621f968 in QProcessPrivate::waitForFinished (this=0x90d4088, msecs=30000) at io/qprocess_unix.cpp:1122 #16 0xb61dba8e in QProcess::waitForFinished (this=0x91d0e08, msecs=30000) at io/qprocess.cpp:1698 #17 0xb76f46be in Kerfuffle::CliInterface::doKill (this=0x90b4720) at ../../../ark/kerfuffle/cliinterface.cpp:628 #18 0xb76e5884 in Kerfuffle::Job::doKill (this=0x8fbfd38) at ../../../ark/kerfuffle/jobs.cpp:115 #19 0xb6ee40c2 in KJob::kill (this=0x8fbfd38, verbosity=KJob::EmitResult) at ../../kdecore/jobs/kjob.cpp:106 #20 0xb72328f7 in KUiServerJobTracker::Private::_k_killJob (this=0x9125338) at ../../kdeui/jobs/kuiserverjobtracker.cpp:58 #21 0xb7232969 in KUiServerJobTracker::qt_metacall (this=0x8f61950, _c=QMetaObject::InvokeMetaMethod, _id=25, _a=0xbfdfaa5c) at ./kuiserverjobtracker.moc:100 #22 0xb624a80a in QMetaObject::metacall (object=0x8f61950, cl=27, idx=25, argv=0xbfdfaa5c) at kernel/qmetaobject.cpp:237 #23 0xb62591db in QMetaObject::activate (sender=0x93c35b8, m=0xb74050a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295 #24 0xb73b2cf7 in OrgKdeJobViewInterface::cancelRequested (this=0x93c35b8) at jobviewiface.moc:119 #25 0xb73b30f3 in OrgKdeJobViewInterface::qt_metacall (this=0x93c35b8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfdfac88) at jobviewiface.moc:96 #26 0xb5a04021 in QDBusConnectionPrivate::deliverCall (this=0x8ef7e98, object=0x93c35b8, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:904 #27 0xb5a0f107 in QDBusCallDeliveryEvent::placeMetaCall (this=0x90b0a88, object=0x93c35b8) at qdbusintegrator_p.h:101 #28 0xb6255e2e in QObject::event (this=0x93c35b8, e=0x90b0a88) at kernel/qobject.cpp:1248 #29 0xb64b55cc in QApplicationPrivate::notify_helper (this=0x8ed0880, receiver=0x93c35b8, e=0x90b0a88) at kernel/qapplication.cpp:4302 #30 0xb64bc15e in QApplication::notify (this=0xbfdfb5dc, receiver=0x93c35b8, e=0x90b0a88) at kernel/qapplication.cpp:3706 #31 0xb7237c5a in KApplication::notify (this=0xbfdfb5dc, receiver=0x93c35b8, event=0x90b0a88) at ../../kdeui/kernel/kapplication.cpp:302 #32 0xb624552b in QCoreApplication::notifyInternal (this=0xbfdfb5dc, receiver=0x93c35b8, event=0x90b0a88) at kernel/qcoreapplication.cpp:726 #33 0xb6248f8c in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8eba888) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8eba888) at kernel/qcoreapplication.cpp:1367 #35 0xb624910d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1260 #36 0xb627159f in QCoreApplication::sendPostedEvents (s=0x8ed2390) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #37 postEventSourceDispatch (s=0x8ed2390) at kernel/qeventdispatcher_glib.cpp:276 #38 0xb57f22f5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #39 0xb57f5fd8 in ?? () from /lib/libglib-2.0.so.0 #40 0xb57f61b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #41 0xb6271095 in QEventDispatcherGlib::processEvents (this=0x8eba360, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #42 0xb6573f45 in QGuiEventDispatcherGlib::processEvents (this=0x8eba360, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #43 0xb6243b49 in QEventLoop::processEvents (this=0xbfdfb534, flags=) at kernel/qeventloop.cpp:149 #44 0xb6243f9a in QEventLoop::exec (this=0xbfdfb534, flags=...) at kernel/qeventloop.cpp:201 #45 0xb62491cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003 #46 0xb64b5667 in QApplication::exec () at kernel/qapplication.cpp:3581 #47 0x08050499 in main (argc=5, argv=0xbfdfb974) at ../../../ark/app/main.cpp:210 This bug may be a duplicate of or related to bug 193908. Possible duplicates by query: bug 217893, bug 217528, bug 216415, bug 215675, bug 208262. Reported using DrKonqi
malloc in thread 1, realloc in thread 3: glibc STILL not thread safe? WTF?
(In reply to comment #1) > malloc in thread 1, realloc in thread 3: glibc STILL not thread safe? WTF? No, both threads are accessing to the same KProcess instance (0x91d0e08).
*** This bug has been marked as a duplicate of bug 222392 ***