Bug 383323

Summary:	drkonqi crashed while submitting bug report
Product:	[Applications] drkonqi	Reporter:	Mohit <tankmohit11>
Component:	backtraceparsing	Assignee:	Unassigned bugs mailing-list <unassigned-bugs>
Status:	RESOLVED FIXED
Severity:	crash	CC:	sitter, talha.khan1
Priority:	NOR
Version:	5.10.4
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Mohit 2017-08-09 17:04:51 UTC

Heres is a stacktrace

Application: drkonqi (drkonqi), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efbf7fb27c0 (LWP 3258))]

Thread 9 (Thread 0x7efbcd033700 (LWP 3287)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7efbcd834700 (LWP 3286)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7efbce035700 (LWP 3285)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7efbce836700 (LWP 3284)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7efbcf23c700 (LWP 3283)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7efbcfb7e700 (LWP 3282)):
#0  0x00007efbf15ca1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efbd437552c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007efbd4375238 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7efbdca87700 (LWP 3262)):
#0  0x00007efbf3e7f967 in  () at /usr/lib/libQt5Core.so.5
#1  0x00007efbf3e7e10a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#2  0x00007efbf3e7e6e6 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#3  0x00007efbf3e7fdcf in  () at /usr/lib/libQt5Core.so.5
#4  0x00007efbef0d2148 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#5  0x00007efbef0d2b3b in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007efbef0d2d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#7  0x00007efbf3e80084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007efbf3e23ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007efbf3c3d40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007efbf526d396 in  () at /usr/lib/libQt5DBus.so.5
#11 0x00007efbf3c4215b in  () at /usr/lib/libQt5Core.so.5
#12 0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7efbe613b700 (LWP 3260)):
#0  0x00007efbf354be9d in poll () at /usr/lib/libc.so.6
#1  0x00007efbee5848e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007efbee586679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007efbe8ac572a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007efbf3c4215b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007efbf15c4049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007efbf3555f0f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7efbf7fb27c0 (LWP 3258)):
[KCrash Handler]
#5  0x00007efbf768cc31 in KIO::StoredTransferJob::data() const () at /usr/lib/libKF5KIOCore.so.5
#6  0x000001010004bba9 in  ()
#7  0x00007efbf3e558af in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007efbf598d419 in KJob::finished(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5
#9  0x00007efbf598dbb6 in KJob::~KJob() () at /usr/lib/libKF5CoreAddons.so.5
#10 0x00007efbf768c6e9 in KIO::StoredTransferJob::~StoredTransferJob() () at /usr/lib/libKF5KIOCore.so.5
#11 0x00007efbf3e532cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#12 0x00007efbf3e5cf0c in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#13 0x0000010100078fb0 in  ()
#14 0x00007efbf3e532cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#15 0x00007efbf4b8a8c5 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#16 0x0000010100064c6e in  ()
#17 0x00007efbf3e532cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#18 0x00007efbf4b8a8c5 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#19 0x00007efbf6ce5d6d in  () at /usr/lib/libKF5WidgetsAddons.so.5
#20 0x00007efbf3e532cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#21 0x00007efbf4b8a8c5 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#22 0x00007efbf6cea3c9 in KPageWidget::~KPageWidget() () at /usr/lib/libKF5WidgetsAddons.so.5
#23 0x00007efbf3e532cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#24 0x00007efbf4b8a8c5 in QWidget::~QWidget() () at /usr/lib/libQt5Widgets.so.5
#25 0x00000101000508b3 in  ()
#26 0x00007efbf3e561f1 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#27 0x00007efbf4b8f49c in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#28 0x00007efbf4b4ce4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#29 0x00007efbf4b54926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007efbf3e25bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#31 0x00007efbf3e28426 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#32 0x00007efbf3e80a74 in  () at /usr/lib/libQt5Core.so.5
#33 0x00007efbef0d2a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#34 0x00007efbef0d2c88 in  () at /usr/lib/libglib-2.0.so.0
#35 0x00007efbef0d2d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#36 0x00007efbf3e80061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#37 0x00007efbf3e23ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#38 0x00007efbf3e2d048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#39 0x000001010001d7b7 in  ()
#40 0x00007efbf34884ca in __libc_start_main () at /usr/lib/libc.so.6
#41 0x000001010001d9aa in _start ()

Comment 1 talha.khan1 2018-02-26 00:41:03 UTC

I also get the same, but for version 5.10.5-3 in Fedora 27 x64.

It crashed while trying to report a crash of discover. Here's the stacktrace:

Application: drkonqi (drkonqi), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7feb0a70d940 (LWP 2386))]

Thread 10 (Thread 0x7feaceffd700 (LWP 2396)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7feacf7fe700 (LWP 2395)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7feacffff700 (LWP 2394)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fead4ac0700 (LWP 2393)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fead52c1700 (LWP 2392)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fead5ac2700 (LWP 2391)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fead62c3700 (LWP 2390)):
#0  0x00007feb032fccbb in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007feadaa15f4b in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007feadaa15e67 in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#4  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7feae7138700 (LWP 2388)):
#0  0x00007feb054613db in poll () from /lib64/libc.so.6
#1  0x00007feaff6c1e99 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007feaff6c1fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007feb062cd90b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007feb0627b62a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007feb060cc8ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007feb07a88449 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007feb060d0de2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#9  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7feaf09c1700 (LWP 2387)):
#0  0x00007feb054613db in poll () from /lib64/libc.so.6
#1  0x00007feaff45afe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007feaff45cdda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007feaf2b23bf9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007feb060d0de2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007feb032f661b in start_thread () from /lib64/libpthread.so.0
#6  0x00007feb0546d98f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7feb0a70d940 (LWP 2386)):
[KCrash Handler]
#6  0x000055b3cd22dc89 in GdbHighlighter::highlightBlock(QString const&) ()
#7  0x00007feb06904040 in QSyntaxHighlighterPrivate::reformatBlock(QTextBlock const&) () from /lib64/libQt5Gui.so.5
#8  0x00007feb06904200 in QSyntaxHighlighterPrivate::reformatBlocks(int, int, int) () from /lib64/libQt5Gui.so.5
#9  0x00007feb062a51d3 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#10 0x00007feb06ab17aa in QTextDocument::contentsChange(int, int, int) () from /lib64/libQt5Gui.so.5
#11 0x00007feb068c72d1 in QTextDocumentPrivate::finishEdit() () from /lib64/libQt5Gui.so.5
#12 0x00007feb070c40cc in QWidgetTextControlPrivate::append(QString const&, Qt::TextFormat) () from /lib64/libQt5Widgets.so.5
#13 0x00007feb070acf39 in QTextEdit::append(QString const&) () from /lib64/libQt5Widgets.so.5
#14 0x000055b3cd21bce0 in BacktraceWidget::backtraceNewLine(QString const&) ()
#15 0x00007feb062a52f7 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#16 0x000055b3cd268625 in BacktraceGenerator::newLine(QString const&) ()
#17 0x000055b3cd21feda in BacktraceGenerator::slotReadInput() ()
#18 0x00007feb062a52f7 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#19 0x00007feb06208faa in QProcess::readyReadStandardOutput(QProcess::QPrivateSignal) () from /lib64/libQt5Core.so.5
#20 0x00007feb0620da61 in QProcessPrivate::tryReadFromChannel(QProcessPrivate::Channel*) () from /lib64/libQt5Core.so.5
#21 0x00007feb0620de20 in QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Core.so.5
#22 0x00007feb062a51d3 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#23 0x00007feb062b0f78 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#24 0x00007feb062b1342 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007feb06ee889c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007feb06ef00e4 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#27 0x00007feb0627c8a7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#28 0x00007feb062ce26f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#29 0x00007feaff6c1b77 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#30 0x00007feaff6c1f20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#31 0x00007feaff6c1fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#32 0x00007feb062cd8ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#33 0x00007feb0627b62a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#34 0x00007feb06283d54 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#35 0x000055b3cd214110 in main ()

Comment 2 Christoph Feck 2018-03-15 03:05:48 UTC

Comment #1 is bug 381644.

Comment 3 Harald Sitter 2019-07-12 11:56:28 UTC

Probably fixed in API port as the way jobs are handled is entirely different. In any event no longer applicable.