[Bug 182792] Kompare crashes on certain files

[Alexey Chernov]

http://bugs.kde.org/show_bug.cgi?id=182792





--- Comment #1 from Alexey Chernov <4ernov gmail com>  2009-02-01 21:58:24 ---
Приложение: Kompare (kompare), сигнал SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
0x00007f303e62e671 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 4886)]

Thread 2 (Thread 0x41e5e950 (LWP 4890)):
#0  0x00007f303e655322 in select () from /lib/libc.so.6
#1  0x00007f303f0fb3f9 in QProcessManager::run (this=0x1615710) at
io/qprocess_unix.cpp:300
#2  0x00007f303f008d57 in QThreadPrivate::start (arg=0x1615710) at
thread/qthread_unix.cpp:184
#3  0x00007f303ee82297 in start_thread () from /lib/libpthread.so.0
#4  0x00007f303e65b70d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f304323f700 (LWP 4886)):
[KCrash Handler]
#5  0x00007f303f13717c in QObjectPrivate::cleanConnectionLists (this=0x0) at
kernel/qobject.cpp:301
#6  0x00007f303f13d10a in QMetaObject::activate (sender=0x2312250,
from_signal_index=25, to_signal_index=25, argv=0x7fff4b2799e0) at
kernel/qobject.cpp:3089
#7  0x00007f303f13e5ad in QMetaObject::activate (sender=0x2312250,
m=0x7f3042f5d040, local_signal_index=0, argv=0x7fff4b2799e0) at
kernel/qobject.cpp:3127
#8  0x00007f3042d3a5d7 in KompareProcess::diffHasFinished (this=0x2312250,
_t1=true) at
/usr/src/packages/kde4/4.2.0/kdesdk-4.2.0/build/kompare/libdiff2/kompareprocess.moc:86
#9  0x00007f3042d3a829 in KompareProcess::slotFinished (this=0x2312250,
exitCode=1, exitStatus=QProcess::NormalExit)
    at
/usr/src/packages/kde4/4.2.0/kdesdk-4.2.0/kompare/libdiff2/kompareprocess.cpp:257
#10 0x00007f3042d3a8bf in KompareProcess::qt_metacall (this=0x2312250,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff4b279c60)
    at
/usr/src/packages/kde4/4.2.0/kdesdk-4.2.0/build/kompare/libdiff2/kompareprocess.moc:74
#11 0x00007f303f13cedc in QMetaObject::activate (sender=0x2312250,
from_signal_index=10, to_signal_index=10, argv=0x7fff4b279c60) at
kernel/qobject.cpp:3055
#12 0x00007f303f13e5ad in QMetaObject::activate (sender=0x2312250,
m=0x7f303f455900, local_signal_index=2, argv=0x7fff4b279c60) at
kernel/qobject.cpp:3127
#13 0x00007f303f0b2395 in QProcess::finished (this=0x2312250, _t1=1,
_t2=QProcess::NormalExit) at .moc/debug-shared/moc_qprocess.cpp:136
#14 0x00007f303f0b45d7 in QProcessPrivate::_q_processDied (this=0x232a7d0) at
io/qprocess.cpp:713
#15 0x00007f303f0b4808 in QProcess::qt_metacall (this=0x2312250,
_c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fff4b279ef0) at
.moc/debug-shared/moc_qprocess.cpp:109
#16 0x00007f303f7d5b55 in KProcess::qt_metacall (this=0x2312250,
_c=QMetaObject::InvokeMetaMethod, _id=21, _a=0x7fff4b279ef0)
    at /usr/src/packages/kde4/4.2.0/kdelibs-4.2.0/build/kdecore/kprocess.moc:63
#17 0x00007f3042d3a855 in KompareProcess::qt_metacall (this=0x2312250,
_c=QMetaObject::InvokeMetaMethod, _id=21, _a=0x7fff4b279ef0)
    at
/usr/src/packages/kde4/4.2.0/kdesdk-4.2.0/build/kompare/libdiff2/kompareprocess.moc:68
#18 0x00007f303f13cedc in QMetaObject::activate (sender=0x2335910,
from_signal_index=4, to_signal_index=4, argv=0x7fff4b279ef0) at
kernel/qobject.cpp:3055
#19 0x00007f303f13e5ad in QMetaObject::activate (sender=0x2335910,
m=0x7f303f458c80, local_signal_index=0, argv=0x7fff4b279ef0) at
kernel/qobject.cpp:3127
#20 0x00007f303f187d66 in QSocketNotifier::activated (this=0x2335910, _t1=60)
at .moc/debug-shared/moc_qsocketnotifier.cpp:83
#21 0x00007f303f1458bb in QSocketNotifier::event (this=0x2335910,
e=0x7fff4b27a750) at kernel/qsocketnotifier.cpp:319
#22 0x00007f303fd54c2d in QApplicationPrivate::notify_helper (this=0x1608960,
receiver=0x2335910, e=0x7fff4b27a750) at kernel/qapplication.cpp:3967
#23 0x00007f303fd54f8d in QApplication::notify (this=0x7fff4b27abb0,
receiver=0x2335910, e=0x7fff4b27a750) at kernel/qapplication.cpp:3514
#24 0x00007f3040ea1773 in KApplication::notify (this=0x7fff4b27abb0,
receiver=0x2335910, event=0x7fff4b27a750) at
/usr/src/packages/kde4/4.2.0/kdelibs-4.2.0/kdeui/kernel/kapplication.cpp:307
#25 0x00007f303f12171b in QCoreApplication::notifyInternal
(this=0x7fff4b27abb0, receiver=0x2335910, event=0x7fff4b27a750) at
kernel/qcoreapplication.cpp:588
#26 0x00007f30420e170d in QCoreApplication::sendEvent () from
/usr/lib/libQt3Support.so.4
#27 0x00007f303f15a6fc in socketNotifierSourceDispatch (source=0x16149b0) at
kernel/qeventdispatcher_glib.cpp:104
#28 0x00007f303b92a0c1 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#29 0x00007f303b92d83d in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#30 0x00007f303b92d9fb in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#31 0x00007f303f1594ea in QEventDispatcherGlib::processEvents (this=0x15d6230,
flags={i = 1260890464}) at kernel/qeventdispatcher_glib.cpp:318
#32 0x00007f303fe1d99b in QGuiEventDispatcherGlib::processEvents
(this=0x15d6230, flags={i = 1260890560}) at
kernel/qguieventdispatcher_glib.cpp:197
#33 0x00007f303f11ddd7 in QEventLoop::processEvents (this=0x7fff4b27aa90,
flags={i = 1260890672}) at kernel/qeventloop.cpp:144
#34 0x00007f303f11dfe6 in QEventLoop::exec (this=0x7fff4b27aa90, flags={i =
1260890784}) at kernel/qeventloop.cpp:195
#35 0x00007f303f122165 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:865
#36 0x00007f303fd5498a in QApplication::exec () at kernel/qapplication.cpp:3442
#37 0x000000000040b4c7 in main (argc=4, argv=0x7fff4b27b618) at
/usr/src/packages/kde4/4.2.0/kdesdk-4.2.0/kompare/main.cpp:233


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