Bug 349919

Summary:	Konqueror crashes when browsing websites
Product:	[Applications] konqueror	Reporter:	Joachim Langenbach <joachim>
Component:	general	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	Markus.Elfring
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Backtrace for the program "Konqueror 15.04.3-1.1"

Description Joachim Langenbach 2015-07-05 08:52:55 UTC

Application: konqueror (4.14.8)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-21-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Visited our owncloud instance (nes plugin) and the page https://github.com/owncloud/news/wiki/Custom-Updater.

Konqueror crashed 2 - 3 times loading the last mentioned page.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4bc4e4b780 (LWP 6037))]

Thread 16 (Thread 0x7f4ba58fe700 (LWP 6043)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4bb7b03686 in WTF::TCMalloc_PageHeap::scavengerThread() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f4bb7b036b9 in  () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4b5fffd700 (LWP 6044)):
#0  0x00007f4bc248564f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f4bc2470c52 in poll () at /lib64/libc.so.6
#2  0x00007f4bbf583be4 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4bbf583cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4bc3ad10de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f4bc3aa2e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f4bc3aa3165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#7  0x00007f4bc39a00bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#8  0x00007f4bc39a279f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f4b5ee95700 (LWP 6046)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4bb7875e7d in JSC::BlockAllocator::blockFreeingThreadMain() () at /usr/lib64/libQtWebKit.so.4
#2  0x00007f4bb7b2b1e6 in WTF::wtfThreadEntryPoint(void*) () at /usr/lib64/libQtWebKit.so.4
#3  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4b4481b700 (LWP 6138)):
#0  0x00007f4bc2470c5d in poll () at /lib64/libc.so.6
#1  0x00007f4bbf583be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bbf583f0a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4b4e369946 in  () at /usr/lib64/libgio-2.0.so.0
#4  0x00007f4bbf5a8b85 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f4b3f7fe700 (LWP 6140)):
#0  0x00007f4bc2475019 in syscall () at /lib64/libc.so.6
#1  0x00007f4bbf5c5b2b in g_cond_wait_until () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bbf559c81 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4bbf55a20b in g_async_queue_timeout_pop () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b4e95038e in  () at /usr/lib64/browser-plugins/libfreshwrapper-pepperflash.so
#5  0x00007f4b4e94ff12 in  () at /usr/lib64/browser-plugins/libfreshwrapper-pepperflash.so
#6  0x00007f4b4e933091 in  () at /usr/lib64/browser-plugins/libfreshwrapper-pepperflash.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f4b3d94d700 (LWP 6142)):
#0  0x00007f4bc2475019 in syscall () at /lib64/libc.so.6
#1  0x00007f4bbf5c5b2b in g_cond_wait_until () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bbf559c81 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4bbf55a20b in g_async_queue_timeout_pop () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b3da0b2aa in  () at /usr/lib64/browser-plugins/libfreshwrapper-nacl.so
#5  0x00007f4b3da0ae2e in  () at /usr/lib64/browser-plugins/libfreshwrapper-nacl.so
#6  0x00007f4b3d9edfad in  () at /usr/lib64/browser-plugins/libfreshwrapper-nacl.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4b3ce24700 (LWP 6143)):
#0  0x00007f4bc2475019 in syscall () at /lib64/libc.so.6
#1  0x00007f4bbf5c5b2b in g_cond_wait_until () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bbf559c81 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4bbf55a20b in g_async_queue_timeout_pop () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f4b3cee22ba in  () at /usr/lib64/browser-plugins/libfreshwrapper-libpdf.so
#5  0x00007f4b3cee1e3e in  () at /usr/lib64/browser-plugins/libfreshwrapper-libpdf.so
#6  0x00007f4b3cec4fbd in  () at /usr/lib64/browser-plugins/libfreshwrapper-libpdf.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f4b2d404700 (LWP 6146)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b2d46bb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f4b2d46c5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f4b2cc03700 (LWP 6147)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b2d46bb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f4b2d46c5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4b27fff700 (LWP 6148)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b2d46bb39 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#2  0x00007f4b2d46c5d9 in  () at /usr/lib64/java-1_8_0-openjdk-plugin/lib/IcedTeaPlugin.so
#3  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4b262fe700 (LWP 6166)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b3de7d59b in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#2  0x00007f4b3de7d825 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#3  0x00007f4b3e0d906c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#4  0x00007f4b3de7d19c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#5  0x00007f4b3de7d208 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#6  0x00007f4b3de7d401 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4b262bd700 (LWP 6167)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b3de7d59b in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#2  0x00007f4b3de7d825 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#3  0x00007f4b3e0d906c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#4  0x00007f4b3de7d19c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#5  0x00007f4b3de7d208 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#6  0x00007f4b3de7d401 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f4b2627c700 (LWP 6168)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b3de7d59b in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#2  0x00007f4b3de7d825 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#3  0x00007f4b3e0d906c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#4  0x00007f4b3de7d19c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#5  0x00007f4b3de7d208 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#6  0x00007f4b3de7d401 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4b2623b700 (LWP 6169)):
#0  0x00007f4bc371005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4b3de7d59b in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#2  0x00007f4b3de7d825 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#3  0x00007f4b3e0d906c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#4  0x00007f4b3de7d19c in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#5  0x00007f4b3de7d208 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#6  0x00007f4b3de7d401 in  () at /usr/lib64/chromium/PepperFlash/libpepflashplayer.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4b221ef700 (LWP 6171)):
#0  0x00007f4bc2470c5d in poll () at /lib64/libc.so.6
#1  0x00007f4bb1edca41 in  () at /usr/lib64/libpulse.so.0
#2  0x00007f4bb1ece2ec in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#3  0x00007f4bb1ece95e in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007f4bb1ecea10 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007f4bb1edc9f3 in  () at /usr/lib64/libpulse.so.0
#6  0x00007f4bae5aa808 in  () at /usr/lib64/pulseaudio/libpulsecommon-5.0.so
#7  0x00007f4bc370c0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4bc247908d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4bc4e4b780 (LWP 6037)):
[KCrash Handler]
#5  0x00007f4b3c1876ff in gdk_display_open () at /usr/lib64/libgdk-x11-2.0.so.0
#6  0x00007f4b3c15862d in gdk_display_open_default_libgtk_only () at /usr/lib64/libgdk-x11-2.0.so.0
#7  0x00007f4b3c1586ae in gdk_init_check () at /usr/lib64/libgdk-x11-2.0.so.0
#8  0x00007f4bb6ff8271 in WebCore::PluginView::platformStart() () at /usr/lib64/libQtWebKit.so.4
#9  0x00007f4bb6dd6064 in WebCore::PluginView::start() () at /usr/lib64/libQtWebKit.so.4
#10 0x00007f4bb6dd61b3 in WebCore::PluginView::init() () at /usr/lib64/libQtWebKit.so.4
#11 0x00007f4bb6dad436 in WebCore::ScrollView::addChild(WTF::PassRefPtr<WebCore::Widget>) () at /usr/lib64/libQtWebKit.so.4
#12 0x00007f4bb6f3b082 in WebCore::moveWidgetToParentSoon(WebCore::Widget*, WebCore::FrameView*) () at /usr/lib64/libQtWebKit.so.4
#13 0x00007f4bb6f3b756 in WebCore::RenderWidget::setWidget(WTF::PassRefPtr<WebCore::Widget>) () at /usr/lib64/libQtWebKit.so.4
#14 0x00007f4bb6ee35d7 in WebCore::RenderPart::setWidget(WTF::PassRefPtr<WebCore::Widget>) () at /usr/lib64/libQtWebKit.so.4
#15 0x00007f4bb6c9099d in WebCore::SubframeLoader::loadPlugin(WebCore::HTMLPlugInImageElement*, WebCore::KURL const&, WTF::String const&, WTF::Vector<WTF::String, 0ul> const&, WTF::Vector<WTF::String, 0ul> const&, bool) () at /usr/lib64/libQtWebKit.so.4
#16 0x00007f4bb6c916c9 in WebCore::SubframeLoader::requestObject(WebCore::HTMLPlugInImageElement*, WTF::String const&, WTF::AtomicString const&, WTF::String const&, WTF::Vector<WTF::String, 0ul> const&, WTF::Vector<WTF::String, 0ul> const&) () at /usr/lib64/libQtWebKit.so.4
#17 0x00007f4bb6aa1bbb in WebCore::HTMLObjectElement::updateWidget(WebCore::PluginCreationOption) () at /usr/lib64/libQtWebKit.so.4
#18 0x00007f4bb6cf4e48 in WebCore::FrameView::updateWidget(WebCore::RenderEmbeddedObject*) () at /usr/lib64/libQtWebKit.so.4
#19 0x00007f4bb6cf92e6 in WebCore::FrameView::updateWidgets() () at /usr/lib64/libQtWebKit.so.4
#20 0x00007f4bb6cf94d3 in WebCore::FrameView::performPostLayoutTasks() () at /usr/lib64/libQtWebKit.so.4
#21 0x00007f4bb6cfc40b in WebCore::FrameView::layout(bool) () at /usr/lib64/libQtWebKit.so.4
#22 0x00007f4bb68fc684 in WebCore::Document::updateLayoutIgnorePendingStylesheets() () at /usr/lib64/libQtWebKit.so.4
#23 0x00007f4bb6a9f04d in WebCore::HTMLObjectElement::renderWidgetForJSBindings() const () at /usr/lib64/libQtWebKit.so.4
#24 0x00007f4bb6aa6c03 in WebCore::HTMLPlugInElement::pluginWidget() const () at /usr/lib64/libQtWebKit.so.4
#25 0x00007f4bb6755c4e in WebCore::pluginScriptObjectFromPluginViewBase(WebCore::HTMLPlugInElement*, JSC::JSGlobalObject*) () at /usr/lib64/libQtWebKit.so.4
#26 0x00007f4bb6755e0f in WebCore::pluginScriptObject(JSC::ExecState*, WebCore::JSHTMLElement*) () at /usr/lib64/libQtWebKit.so.4
#27 0x00007f4bb675618e in WebCore::runtimeObjectCustomGetOwnPropertySlot(JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&, WebCore::JSHTMLElement*) () at /usr/lib64/libQtWebKit.so.4
#28 0x00007f4bb74a279b in WebCore::JSHTMLObjectElement::getOwnPropertySlot(JSC::JSCell*, JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) () at /usr/lib64/libQtWebKit.so.4
#29 0x00007f4bb78d9e46 in JSC::JSValue::get(JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) const () at /usr/lib64/libQtWebKit.so.4
#30 0x00007f4bb7993a76 in cti_op_get_by_id_self_fail () at /usr/lib64/libQtWebKit.so.4
#31 0x00007f4b603b18b4 in  ()
#32 0x0000000000000000 in  ()

Reported using DrKonqi

Comment 1 Markus Elfring 2015-07-11 07:33:28 UTC

(In reply to Joachim Langenbach from comment #0)

I would also appreciate if an information source like "GitHub" will be displayed without the reported program failure.

Comment 2 Joachim Langenbach 2015-07-27 08:29:19 UTC

GitHub seems to work. I have browsed some projects on github and no problms occured. But in between there might be system updates in OpenSUSE, which fixed the problem.

Comment 3 Markus Elfring 2015-07-31 05:07:30 UTC

Created attachment 93804 [details]
Backtrace for the program "Konqueror 15.04.3-1.1"

(In reply to Joachim Langenbach from comment #2)

I have observed another unwanted software failure for the application "Konqueror 15.04.3-1.1" on my openSUSE Tumbleweed system.

Comment 4 Christoph Feck 2015-09-04 08:28:37 UTC

*** This bug has been marked as a duplicate of bug 343446 ***