(gdb) bt
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb4c7b1df in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0xb4c7e825 in __GI_abort () at abort.c:91
#3  0xb4cb839a in __libc_message (do_abort=2, fmt=0xb4db1467 "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#4  0xb4d51eb5 in __GI___fortify_fail (msg=0xb4db1426 "longjmp causes uninitialized stack frame") at fortify_fail.c:32
#5  0xb4d51e0a in ____longjmp_chk () at ../sysdeps/unix/sysv/linux/i386/____longjmp_chk.S:76
#6  0xb4d51d7b in __longjmp_chk (env=0x88eb0c8, val=-1) at ../setjmp/longjmp.c:40
#7  0xae0a8d7a in WebCore::error_exit(jpeg_common_struct*) () at ../WTF/wtf/Vector.h:300
#8  0xb7ce871e in jpeg_CreateDecompress (cinfo=0x88eae60, version=80, structsize=484)
        at ./../../../../../Tools/LibJPEG/UnknownVersion/jdapimin.c:69
#9  0xae0aa379 in WebCore::JPEGImageDecoder::decode(bool) () at ../WTF/wtf/Vector.h:300
#10 0xae0aa54a in WebCore::JPEGImageDecoder::isSizeAvailable() () at ../WTF/wtf/Vector.h:300
#11 0xadca84e7 in WebCore::ImageSource::isSizeAvailable (this=<error reading variable: Unknown argument list address for `this'.>)
        at platform/graphics/ImageSource.cpp:99
#12 0xadc5c043 in WebCore::BitmapImage::isSizeAvailable() () at platform/graphics/Image.h:111
#13 0xadca7162 in WebCore::Image::setData(WTF::PassRefPtr<WebCore::SharedBuffer>, bool) () at platform/PODRedBlackTree.h:223
#14 0xadaa09de in WebCore::CachedImage::addIncrementalDataBuffer(WebCore::ResourceBuffer*) () at loader/cache/CachedResource.h:305
#15 0xadb3e45a in WebCore::SubresourceLoader::didReceiveDataOrBuffer(char const*, int, WTF::PassRefPtr<WebCore::SharedBuffer>, long long, WebCore::DataPayloadType) () at platform/network/ResourceHandleClient.h:111
#16 0xadb3e9c4 in WebCore::SubresourceLoader::didReceiveData(char const*, int, long long, WebCore::DataPayloadType) ()
        at platform/network/ResourceHandleClient.h:111
#17 0xadb2b4d8 in WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*, int, int) ()
        at platform/network/ResourceHandleClient.h:111
#18 0xade8202b in WebCore::QNetworkReplyHandler::forwardData (this=0xade83097) at platform/network/qt/QNetworkReplyHandler.cpp:679
#19 0xade83097 in WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x81ccce0) at platform/network/qt/QNetworkReplyHandler.cpp:250
#20 0xade85366 in WebCore::QNetworkReplyWrapper::emitMetaDataChanged (this=0x1) at platform/network/qt/QNetworkReplyHandler.cpp:258
#21 0xade8570b in WebCore::QNetworkReplyWrapper::receiveMetaData (this=0xbfffe184) at platform/network/qt/QNetworkReplyHandler.cpp:345
#22 0xb51ccc5d in QMetaObject::activate (sender=0x8956ce8, signalOffset=3, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3563
#23 0xb51cc672 in QMetaObject::activate (sender=0x8956ce8, m=0xb5465614, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3438
#24 0xb524eda1 in QIODevice::readyRead (this=0x8956ce8) at .moc/moc_qiodevice.cpp:153
#25 0xb5ad3307 in ?? () from ./libQt5Network.so.5
#26 0xb5b67d58 in ?? () from ./libQt5Network.so.5
#27 0xb51c5c60 in QMetaCallEvent::placeMetaCall (this=0xa43190c0, object=0x8956ce8) at kernel/qobject.cpp:481
#28 0xb51c6ad5 in QObject::event (this=0x8956ce8, e=0xa43190c0) at kernel/qobject.cpp:1141
#29 0xb5d2a364 in QApplicationPrivate::notify_helper (this=0x8122f08, receiver=0x8956ce8, e=0xa43190c0) at kernel/qapplication.cpp:3467
#30 0xb5d27b29 in QApplication::notify (this=0xbfffecac, receiver=0x8956ce8, e=0xa43190c0) at kernel/qapplication.cpp:2888
#31 0xb518f56f in QCoreApplication::notifyInternal (this=0xbfffecac, receiver=0x8956ce8, event=0xa43190c0) at kernel/qcoreapplication.cpp:878
#32 0xb5192f43 in QCoreApplication::sendEvent (receiver=0x8956ce8, event=0xa43190c0)
        at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:232
#33 0xb51904f9 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x80fd180) at kernel/qcoreapplication.cpp:1482
#34 0xb5190181 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1340
#35 0xb51fd857 in postEventSourceDispatch (s=0x813f130) at kernel/qeventdispatcher_glib.cpp:279
#36 0xb36b464d in g_main_dispatch (context=0xaa410dc0) at ./../../../../../Tools/glib/2.32.4/glib/gmain.c:2539
#37 0xb36b5161 in g_main_context_dispatch (context=0xaa410dc0) at ./../../../../../Tools/glib/2.32.4/glib/gmain.c:3075
#38 0xb36b533c in g_main_context_iterate (context=0xaa410dc0, block=1, dispatch=1, self=0xaa404320)
        at ./../../../../../Tools/glib/2.32.4/glib/gmain.c:3146
---Type <return> to continue, or q <return> to quit---
#39 0xb36b53ef in g_main_context_iteration (context=0xaa410dc0, may_block=1) at ./../../../../../Tools/glib/2.32.4/glib/gmain.c:3207
#40 0xb51fdf3e in QEventDispatcherGlib::processEvents (this=0x813b930, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#41 0xaaf9ed88 in QPAEventDispatcherGlib::processEvents (this=0x813b930, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:123
#42 0xb518c29b in QEventLoop::processEvents (this=0xbfffec0c, flags=...) at kernel/qeventloop.cpp:136
#43 0xb518c562 in QEventLoop::exec (this=0xbfffec0c, flags=...) at kernel/qeventloop.cpp:212
#44 0xb518fc3e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1131
#45 0xb55598f2 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1332
#46 0xb5d2745f in QApplication::exec () at kernel/qapplication.cpp:2692
#47 0x0809ff84 in main (argc=1, argv=0xbfffed64)
        at /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/main.cpp:226