[Konversation-devel] [Bug 203583] segfault when using encoding ucs2/utf16

[Travis McHenry]

https://bugs.kde.org/show_bug.cgi?id=203583


Travis McHenry <wordsizzle at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
                 CC|                            |wordsizzle at gmail.com
     Ever Confirmed|0                           |1




--- Comment #2 from Travis McHenry <wordsizzle gmail com>  2009-08-12 19:04:12 ---
I can confirm this. By reverting the imporoper codec warning dialog it still
crashes. The following is a better backtrace than the above (with the warning
dialog reverted):

Application: Konversation (konversation), signal: Segmentation fault
[Current thread is 0 (LWP 24309)]

Thread 2 (Thread 0xb34d7b90 (LWP 24311)):
#0  0xb7f51430 in __kernel_vsyscall ()
#1  0xb5cb70e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb601f2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb6baa172 in QWaitCondition::wait (this=0xa1e7d28, mutex=0xa1e7d24,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb74ceac2 in QHostInfoAgent::run (this=0xa1e7d18) at
kernel/qhostinfo.cpp:260
#5  0xb6ba9132 in QThreadPrivate::start (arg=0xa1e7d18) at
thread/qthread_unix.cpp:188
#6  0xb5cb34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb601049e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb56af700 (LWP 24309)):
[KCrash Handler]
#6  QTextCodec::fromUnicode (this=0x0, str=@0xbf96ba18) at
codecs/qtextcodec.cpp:1189
#7  0x080d5281 in Server::_send_internal (this=0xa10f8c8, outputLine=
      {static null = {<No data fields>}, static shared_null = {ref = {_q_value
= 8951}, alloc = 0, size = 0, data = 0x826b822, clean = 0, simpletext = 0,
righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}},
static shared_empty = {ref = {_q_value = 261}, alloc = 0, size = 0, data =
0xb6d9146e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0,
capacity = 0, reserved = 0, array = {0}}, d = 0xbf96ba18, static
codecForCStrings = 0x0}) at
/home/word/Packages/konvi-test/src/irc/server.cpp:1174
#8  0x080d5c0f in Server::toServer (this=0xa10f8c8, s=@0xbf96ba48, q=0x9e9bc48)
at /home/word/Packages/konvi-test/src/irc/server.cpp:1232
#9  0x081485ed in IRCQueue::doSend (this=0x9e9bc48) at
/home/word/Packages/konvi-test/src/irc/ircqueue.cpp:172
#10 0x08148632 in IRCQueue::sendNow (this=0x9e9bc48) at
/home/word/Packages/konvi-test/src/irc/ircqueue.cpp:195
#11 0x081486f0 in IRCQueue::qt_metacall (this=0x9e9bc48,
_c=QMetaObject::InvokeMetaMethod, _id=-1080641000, _a=0xbf96bb08) at
/home/word/Packages/konvi-test/build/src/ircqueue.moc:71
#12 0xb6cb31b8 in QMetaObject::activate (sender=0xa10f448, from_signal_index=4,
to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#13 0xb6cb3e42 in QMetaObject::activate (sender=0xa10f448, m=0xb6d90904,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#14 0xb6cef687 in QTimer::timeout (this=0xa10f448) at
.moc/release-shared/moc_qtimer.cpp:128
#15 0xb6cb95ce in QTimer::timerEvent (this=0xa10f448, e=0xbf96bf8c) at
kernel/qtimer.cpp:261
#16 0xb6cae16f in QObject::event (this=0xa10f448, e=0xbf96bf8c) at
kernel/qobject.cpp:1075
#17 0xb62d4d3c in QApplicationPrivate::notify_helper (this=0x9dae568,
receiver=0xa10f448, e=0xbf96bf8c) at kernel/qapplication.cpp:4056
#18 0xb62dd03e in QApplication::notify (this=0xbf96c220, receiver=0xa10f448,
e=0xbf96bf8c) at kernel/qapplication.cpp:3603
#19 0xb72525cd in KApplication::notify (this=0xbf96c220, receiver=0xa10f448,
event=0xbf96bf8c) at
/build/buildd/kde4libs-4.3.0/kdeui/kernel/kapplication.cpp:302
#20 0xb6c9dbcb in QCoreApplication::notifyInternal (this=0xbf96c220,
receiver=0xa10f448, event=0xbf96bf8c) at kernel/qcoreapplication.cpp:610
#21 0xb6cccd51 in QTimerInfoList::activateTimers (this=0x9db06b4) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 0xb6cc93a0 in timerSourceDispatch (source=0x9db0680) at
kernel/qeventdispatcher_glib.cpp:165
#23 0xb5b87b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5b8b0eb in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb5b8b268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb6cc92f8 in QEventDispatcherGlib::processEvents (this=0x9d8ccd8, flags={i
= -1080639224}) at kernel/qeventdispatcher_glib.cpp:327
#27 0xb6376a75 in QGuiEventDispatcherGlib::processEvents (this=0x9d8ccd8,
flags={i = -1080639176}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0xb6c9c1fa in QEventLoop::processEvents (this=0xbf96c1b0, flags={i =
-1080639112}) at kernel/qeventloop.cpp:149
#29 0xb6c9c642 in QEventLoop::exec (this=0xbf96c1b0, flags={i = -1080639048})
at kernel/qeventloop.cpp:201
#30 0xb6c9eae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#31 0xb62d4bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#32 0x080a0c92 in main (argc=3, argv=0xbf96c5e4) at
/home/word/Packages/konvi-test/src/main.cpp:101

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