'[konqueror] [Bug 383703] New: crash upon following graphical link on web page'

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List:       konq-bugs
Subject:    [konqueror] [Bug 383703] New: crash upon following graphical link on web page
From:       Steffen Möller <bugzilla_noreply () kde ! org>
Date:       2017-08-19 15:07:28
Message-ID: bug-383703-5021 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=383703

            Bug ID: 383703
           Summary: crash upon following graphical link on web page
           Product: konqueror
           Version: unspecified
          Platform: Debian stable
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: konq-bugs@kde.org
          Reporter: steffen_moeller@gmx.de
  Target Milestone: ---

Application: konqueror (4.14.25)
KDE Platform Version: 4.14.26
Qt Version: 4.8.7
Operating System: Linux 4.9.0-3-amd64 x86_64
Distribution: Debian GNU/Linux 9.1 (stretch)

-- Information about the crash:
- What I was doing when the application crashed:
Klicked on one of the fancy graphical storage teasers at the bottom of an
article on spiegel.de. The same crash appeared when tried again with another of
those graphical links. 

The most similar crash was reported as associated wit WebKit5, but if I am not
erroneous, then this crash is with Debian Stretch and libqtwebkit4.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3d57827900 (LWP 19597))]

Thread 7 (Thread 0x7f3ce6a05700 (LWP 20019)):
#0  0x00007f3d527c915f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f3ce7a6a561 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f3ce7a6adf9 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f3ce7206700 (LWP 20018)):
#0  0x00007f3d527c915f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f3ce7a6a561 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f3ce7a6adf9 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f3ce7a07700 (LWP 20017)):
#0  0x00007f3d527c915f in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f3ce7a6a561 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f3ce7a6adf9 in ?? () from
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#3  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f3cf6212700 (LWP 19968)):
#0  0x00007f3d54fd96ad in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f3d51ecd9f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3d51ecdb0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3d564c4876 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f3d564927ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f3d56492b55 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f3d563814d9 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f3d56383daa in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f3cf6e51700 (LWP 19949)):
#0  0x00007f3d527c9508 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f3d42e0331a in WTF::ThreadCondition::timedWait (this=0x7f3d3d1d74a0,
mutex=0x7f3d3d1d7478, absoluteTime=572138071.06018066) at
./Source/WTF/wtf/ThreadingPthreads.cpp:400
#2  0x00007f3d42aeb68d in JSC::BlockAllocator::blockFreeingThreadMain
(this=0x7f3d3d1d7398) at ./Source/JavaScriptCore/heap/BlockAllocator.cpp:89
#3  0x00007f3d42e02ccb in WTF::wtfThreadEntryPoint (param=0x5572eb9ff750) at
./Source/WTF/wtf/ThreadingPthreads.cpp:196
#4  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f3d3da64700 (LWP 19872)):
#0  0x00007f3d54fb224d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f3d54fb219a in sleep () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f3d42dd16cd in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f3d3da63cb0) at ./Source/WTF/wtf/FastMalloc.cpp:2586
#3  0x00007f3d42dd19b9 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f3d3da63cb0) at ./Source/WTF/wtf/FastMalloc.cpp:1771
#4  0x00007f3d527c3494 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f3d54fe2aff in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f3d57827900 (LWP 19597)):
[KCrash Handler]
#6  0x00007f3d41a3ea40 in WebCore::toScriptElement(WebCore::Element*) () at
./Source/WTF/wtf/SegmentedVector.h:129
#7  0x00007f3d41a46e4a in
WebCore::ScriptRunner::timerFired(WebCore::Timer<WebCore::ScriptRunner>*) () at
./Source/WTF/wtf/SegmentedVector.h:129
#8  0x00007f3d41f1dcc2 in WebCore::ThreadTimers::sharedTimerFiredInternal()
[clone .part.6] () at ./Source/WTF/wtf/SegmentedVector.h:129
#9  0x00007f3d564ae253 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f3d557df54c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007f3d557e652c in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007f3d57283c5a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#13 0x00007f3d56493f1d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f3d564c6ce0 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f3d564c3ee1 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f3d51ecd7f7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f3d51ecda60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f3d51ecdb0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f3d564c4854 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00007f3d558895d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007f3d564927ef in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f3d56492b55 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f3d56498bd9 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#24 0x00007f3d4c914cff in kdemain () from
/usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#25 0x00005572ea991b22 in ?? ()
#26 0x00005572ea992b16 in ?? ()
#27 0x00005572ea99335a in ?? ()
#28 0x00005572ea98e6bf in ?? ()
#29 0x00007f3d54f1a2b1 in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#30 0x00005572ea98f51a in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 377082.

Possible duplicates by query: bug 377082.

Reported using DrKonqi

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