Application: krecipes (2.0-beta2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 8.6 (jessie)

-- Information about the crash:
- What I was doing when the application crashed: printing a recipe from krecipe
Application also crashed if I selected print, then closed the print dialog box before clicking on button on print dialog window.

The crash can be reproduced every time.

-- Backtrace:
Application: Krecipes (krecipes), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fae00e87800 (LWP 18638))]

Thread 5 (Thread 0x7fadd9854700 (LWP 19801)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fadfe41806f in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fadfeed1654 <WTF::pageheap_memory+57556>) at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/FastMalloc.cpp:2575
#2  0x00007fadfe4180a9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fadfeed1654 <WTF::pageheap_memory+57556>) at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/FastMalloc.cpp:1771
#3  0x00007fadf4cdb0a4 in start_thread (arg=0x7fadd9854700) at pthread_create.c:309
#4  0x00007fadf948c62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fadd88a4700 (LWP 19802)):
#0  0x00007fadf9483aed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fadf5176ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fadf5177272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fade8d66f76 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fadf519d845 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fadf4cdb0a4 in start_thread (arg=0x7fadd88a4700) at pthread_create.c:309
#6  0x00007fadf948c62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fad93796700 (LWP 19803)):
#0  0x00007fadf9483aed in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fadf5176ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fadf5176ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fadfac00d37 in QEventDispatcherGlib::processEvents (this=0x7fad840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fadfabd0271 in QEventLoop::processEvents (this=this@entry=0x7fad93795dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fadfabd05d5 in QEventLoop::exec (this=this@entry=0x7fad93795dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fadfaac4e99 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007fadfaac770f in QThreadPrivate::start (arg=0x25e76b0) at thread/qthread_unix.cpp:349
#8  0x00007fadf4cdb0a4 in start_thread (arg=0x7fad93796700) at pthread_create.c:309
#9  0x00007fadf948c62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fad9290d700 (LWP 19804)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fadfe13a973 in JSC::BlockAllocator::blockFreeingThreadMain (this=0x7fadd8fc2398) at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/JavaScriptCore/heap/BlockAllocator.cpp:128
#2  0x00007fadfe4477f6 in WTF::wtfThreadEntryPoint(void*) () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/ThreadingPthreads.cpp:196
#3  0x00007fadf4cdb0a4 in start_thread (arg=0x7fad9290d700) at pthread_create.c:309
#4  0x00007fadf948c62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fae00e87800 (LWP 18638)):
[KCrash Handler]
#6  data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#7  qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2580
#8  d_func (this=0x0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:115
#9  QMetaObject::activate (sender=0x0, m=<optimized out>, local_signal_index=8, argv=0x7ffee552f500) at kernel/qobject.cpp:3472
#10 0x00007fadfcdda072 in QWebFrame::loadFinished(bool) () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/text/StringImpl.h:135
#11 0x00007fadfce25e98 in WebCore::FrameLoaderClientQt::dispatchDidFinishLoad() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/text/StringImpl.h:857
#12 0x00007fadfd422166 in WebCore::FrameLoader::checkLoadCompleteForThisFrame() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#13 0x00007fadfd420cd4 in WebCore::FrameLoader::checkLoadComplete() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#14 0x00007fadfd420efd in WebCore::FrameLoader::checkCompleted() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#15 0x00007fadfd405ab4 in WebCore::CachedResourceLoader::loadDone() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#16 0x00007fadfd45c38c in WebCore::SubresourceLoader::releaseResources() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#17 0x00007fadfd45c004 in WebCore::SubresourceLoader::didFinishLoading(double) () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Vector.h:300
#18 0x00007fadfd7fb5e1 in WebCore::QNetworkReplyHandler::finish() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Functional.h:355
#19 0x00007fadfd7fb08f in WebCore::QNetworkReplyHandlerCallQueue::flush() [clone .part.60] () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Functional.h:355
#20 0x00007fadfd7fb0db in WebCore::QNetworkReplyHandlerCallQueue::push(void (WebCore::QNetworkReplyHandler::*)()) () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Functional.h:355
#21 0x00007fadfd7fb13b in WebCore::QNetworkReplyWrapper::didReceiveFinished() () at /build/qtwebkit-JSpniR/qtwebkit-2.3.4.dfsg/Source/WTF/wtf/Functional.h:355
#22 0x00007fadfabe671c in QMetaObject::activate (sender=0x2c60df0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#23 0x00007fadfabd9f5c in QMetaMethod::invoke (this=this@entry=0x7ffee552fbd0, object=object@entry=0x2c60df0, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#24 0x00007fadfabdc47e in QMetaObject::invokeMethod (obj=0x2c60df0, member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#25 0x00007fadfb9afd22 in ?? () from /usr/lib/libkio.so.5
#26 0x00007fadfb9b2370 in ?? () from /usr/lib/libkio.so.5
#27 0x00007fadfabe671c in QMetaObject::activate (sender=0x4c00410, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffee55300d0) at kernel/qobject.cpp:3567
#28 0x00007fadfb53b502 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#29 0x00007fadfb53b550 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#30 0x00007fadfb9f3b3b in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#31 0x00007fadfb9f4f61 in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#32 0x00007fadfabe671c in QMetaObject::activate (sender=0x25d7190, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#33 0x00007fadfba9f448 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#34 0x00007fadfba9c3ad in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#35 0x00007fadfba8eefe in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#36 0x00007fadfabe671c in QMetaObject::activate (sender=0x2644e20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3567
#37 0x00007fadfb9ba2f9 in ?? () from /usr/lib/libkio.so.5
#38 0x00007fadfabeae11 in QObject::event (this=0x2644e20, e=<optimized out>) at kernel/qobject.cpp:1222
#39 0x00007fadf9f2248c in QApplicationPrivate::notify_helper (this=this@entry=0x25f8820, receiver=receiver@entry=0x2644e20, e=e@entry=0x30dde60) at kernel/qapplication.cpp:4570
#40 0x00007fadf9f28fa8 in QApplication::notify (this=0x7ffee5530e20, receiver=0x2644e20, e=0x30dde60) at kernel/qapplication.cpp:4356
#41 0x00007fadffe401aa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#42 0x00007fadfabd171d in QCoreApplication::notifyInternal (this=0x7ffee5530e20, receiver=receiver@entry=0x2644e20, event=event@entry=0x30dde60) at kernel/qcoreapplication.cpp:955
#43 0x00007fadfabd4fc1 in sendEvent (event=0x30dde60, receiver=0x2644e20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x25a16a0) at kernel/qcoreapplication.cpp:1579
#45 0x00007fadfabd5453 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472
#46 0x00007fadfac00bd3 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#47 postEventSourceDispatch (s=0x25e95f0) at kernel/qeventdispatcher_glib.cpp:280
#48 0x00007fadf5176c5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fadf5176f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fadf5176ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fadfac00d1d in QEventDispatcherGlib::processEvents (this=0x25a2b80, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#52 0x00007fadf9fc6f96 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x00007fadfabd0271 in QEventLoop::processEvents (this=this@entry=0x7ffee5530d30, flags=...) at kernel/qeventloop.cpp:149
#54 0x00007fadfabd05d5 in QEventLoop::exec (this=this@entry=0x7ffee5530d30, flags=...) at kernel/qeventloop.cpp:204
#55 0x00007fadfabd6059 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#56 0x000000000043ae37 in main (argc=5, argv=0x7ffee5531468) at /tmp/buildd/krecipes-2.0~beta2/src/main.cpp:91

The reporter indicates this bug may be a duplicate of or related to bug 307150.

Possible duplicates by query: bug 328793, bug 312599.

Reported using DrKonqi