Bug 315237

Summary: rekonq crashes after closing
Product: [Unmaintained] rekonq Reporter: marsu1
Component: generalAssignee: Andrea Diamantini <adjam7>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: benoit.leffray.kde
Priority: NOR    
Version: 2.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description marsu1 2013-02-15 21:25:11 UTC 
Application: rekonq (2.1)
KDE Platform Version: 4.10.00
Qt Version: 4.8.3
Operating System: Linux 3.5.0-23-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
I was just closing rekonq and it crashed: No flash or Java involved, as far as I can say...

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6645d05780 (LWP 7174))]

Thread 19 (Thread 0x7f6630486700 (LWP 7175)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6644a41b2d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f6645402280 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2499
#2  0x00007f6644a41c39 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1622
#3  0x00007f663dd30e9a in start_thread (arg=0x7f6630486700) at pthread_create.c:308
#4  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f662fb85700 (LWP 7176)):
#0  0x00007fffcd5ed65e in clock_gettime ()
#1  0x00007f663ad0415d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f6640cd19c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f6640da741d in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f6640da7763 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f6640da62cc in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f6640da6375 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f663df8d618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f663df8dcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f663df8dea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f6640da6c16 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f6640d772bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007f6640d77548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f6640c78b10 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f6640c7baec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f663dd30e9a in start_thread (arg=0x7f662fb85700) at pthread_create.c:308
#16 0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f662d344700 (LWP 7178)):
#0  0x00007f664550e303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f663df8dd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f663df8dea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6640da6c16 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f6640d772bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f6640d77548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f6640c78b10 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f6640d579af in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f6640c7baec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f663dd30e9a in start_thread (arg=0x7f662d344700) at pthread_create.c:308
#10 0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f65d66c7700 (LWP 7200)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65d66e8003 in queue_processor(void*) () from /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f663dd30e9a in start_thread (arg=0x7f65d66c7700) at pthread_create.c:308
#3  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f65d5ec6700 (LWP 7201)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65d66e8003 in queue_processor(void*) () from /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f663dd30e9a in start_thread (arg=0x7f65d5ec6700) at pthread_create.c:308
#3  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f65d56c5700 (LWP 7202)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65d66e8003 in queue_processor(void*) () from /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/IcedTeaPlugin.so
#2  0x00007f663dd30e9a in start_thread (arg=0x7f65d56c5700) at pthread_create.c:308
#3  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f65d3901700 (LWP 7247)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65db240fbc in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65dae8d880 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65d3901700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f65d3100700 (LWP 7248)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65db240fbc in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65dae8d880 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65d3100700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f65d1826700 (LWP 7251)):
#0  0x00007f664550c8bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f663dfca15f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f663df8d914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f663df8dd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f663df8e1e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f65e6a214a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f663dfb1645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f663dd30e9a in start_thread (arg=0x7f65d1826700) at pthread_create.c:308
#8  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f65d0db5700 (LWP 7254)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f65db240f91 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65db19fe6d in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65d0db5700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f65cbfff700 (LWP 7255)):
#0  0x00007f66454e583d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f66454e56dc in __sleep (seconds=0) at ../sysdeps/unix/sysv/linux/sleep.c:138
#2  0x00007f65db243432 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65cbfff700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f65c8b4a700 (LWP 7280)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f65db240f91 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65dadef047 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65c8b4a700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f65b3fff700 (LWP 7283)):
#0  0x00007f66454e583d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f65db240e7e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65dae0548a in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65b3fff700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f65b8cea700 (LWP 7284)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f65db240f91 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65dae06569 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f65db24121c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0x00007f65db24176e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0x00007f663dd30e9a in start_thread (arg=0x7f65b8cea700) at pthread_create.c:308
#6  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f65bbfff700 (LWP 7285)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65db6c11bc in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65db6d1234 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f663dd30e9a in start_thread (arg=0x7f65bbfff700) at pthread_create.c:308
#4  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f65b1ffd700 (LWP 7286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f65db6c11bc in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#2  0x00007f65db6d1234 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f663dd30e9a in start_thread (arg=0x7f65b1ffd700) at pthread_create.c:308
#4  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f65ac7fb700 (LWP 7288)):
#0  0x00007f664550e303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f65e624eb6f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f65e62400b5 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f65e6240719 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f65e62407d0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f65e624eb1f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f65e4ba3543 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-2.1.so
#7  0x00007f663dd30e9a in start_thread (arg=0x7f65ac7fb700) at pthread_create.c:308
#8  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f65abffa700 (LWP 7289)):
#0  0x00007f66454e583d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f6645513774 in usleep (useconds=<optimized out>) at ../sysdeps/unix/sysv/linux/usleep.c:33
#2  0x00007f65db2565ba in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#3  0x00007f663dd30e9a in start_thread (arg=0x7f65abffa700) at pthread_create.c:308
#4  0x00007f6645519cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6645d05780 (LWP 7174)):
[KCrash Handler]
#6  0x00007f65daf18b50 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0x00007f65db03dc30 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#8  0x00007f65db1de07e in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#9  0x00007f66449b2a37 in WebCore::PluginStream::destroyStream (this=0x7f65d3fd5dc0) at plugins/PluginStream.cpp:292
#10 0x00007f66449b2c64 in WebCore::PluginStream::destroyStream (this=this@entry=0x7f65d3fd5dc0, reason=reason@entry=1) at plugins/PluginStream.cpp:233
#11 0x00007f66449b2d3f in WebCore::PluginStream::didFail (this=0x7f65d3fd5dc0, loader=<optimized out>) at plugins/PluginStream.cpp:442
#12 0x00007f664499acd8 in WebCore::NetscapePlugInStreamLoader::didCancel (this=0x7f65d3f86080, error=...) at loader/NetscapePlugInStreamLoader.cpp:126
#13 0x00007f66445462bd in WebCore::ResourceLoader::cancel (this=0x7f65d3f86080, error=...) at loader/ResourceLoader.cpp:381
#14 0x00007f66445460e0 in WebCore::ResourceLoader::cancel (this=<optimized out>) at loader/ResourceLoader.cpp:371
#15 0x00007f664451349e in WebCore::cancelAll (loaders=...) at loader/DocumentLoader.cpp:69
#16 0x00007f6644513569 in WebCore::DocumentLoader::stopLoadingPlugIns (this=this@entry=0x7f662c156000) at loader/DocumentLoader.cpp:734
#17 0x00007f66445137f3 in WebCore::DocumentLoader::stopLoading (this=0x7f662c156000) at loader/DocumentLoader.cpp:263
#18 0x00007f664451dd9a in stopAllLoaders (clearProvisionalItemPolicy=WebCore::ShouldClearProvisionalItem, this=<optimized out>) at loader/FrameLoader.cpp:1809
#19 WebCore::FrameLoader::stopAllLoaders (this=0x7f662de8f278, clearProvisionalItemPolicy=WebCore::ShouldClearProvisionalItem) at loader/FrameLoader.cpp:1786
#20 0x00007f66445220e8 in WebCore::FrameLoader::detachFromParent (this=0x7f662de8f278) at loader/FrameLoader.cpp:2704
#21 0x00007f6644520eec in WebCore::FrameLoader::detachChildren (this=this@entry=0x7f662fb9fb78) at loader/FrameLoader.cpp:2614
#22 0x00007f66445220de in WebCore::FrameLoader::detachFromParent (this=0x7f662fb9fb78) at loader/FrameLoader.cpp:2700
#23 0x00007f66441b687b in QWebPage::~QWebPage (this=0xd17e30, __in_chrg=<optimized out>) at Api/qwebpage.cpp:1988
#24 0x00007f66458b97e7 in WebPage::~WebPage (this=0xd17e30, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/webtab/webpage.cpp:183
#25 0x00007f66458b97f9 in WebPage::~WebPage (this=0xd17e30, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/webtab/webpage.cpp:191
#26 0x00007f66441bcabe in QWebViewPrivate::detachCurrentPage (this=0xd56ce0) at Api/qwebview.cpp:364
#27 0x00007f66441bcae9 in QWebViewPrivate::~QWebViewPrivate (this=0xd56ce0, __in_chrg=<optimized out>) at Api/qwebview.cpp:61
#28 0x00007f66441bc7c8 in QWebView::~QWebView (this=0xd4bcc0, __in_chrg=<optimized out>) at Api/qwebview.cpp:327
#29 0x00007f66458c39e9 in WebView::~WebView (this=0xd4bcc0, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/webtab/webview.cpp:124
#30 0x00007f6640d8b182 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00007f663feeec24 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007f66402fb5e9 in QSplitter::~QSplitter() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#33 0x00007f6640d8b182 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#34 0x00007f663feeec24 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007f66458c9e59 in WebTab::~WebTab (this=0xd571b0, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/webtab/webtab.cpp:135
#36 0x00007f6640d8b182 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#37 0x00007f663feeec24 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007f66458cf489 in WebWindow::~WebWindow (this=0xd56ec0, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/webwindow/webwindow.cpp:162
#39 0x00007f6640d8b182 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f663feeec24 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#41 0x00007f66402fd319 in QStackedWidget::~QStackedWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#42 0x00007f6640d8b182 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#43 0x00007f663feeec24 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#44 0x00007f664588e19f in RekonqWindow::~RekonqWindow (this=0xd39620, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/tabwindow/rekonqwindow.cpp:149
#45 0x00007f6645895778 in ~TabWindow (this=0xd39620, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/tabwindow/tabwindow.h:58
#46 TabWindow::~TabWindow (this=0xd39620, __in_chrg=<optimized out>) at /build/buildd/rekonq-2.1/src/tabwindow/tabwindow.h:58
#47 0x00007f6640d8d468 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00007f663fef40da in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#49 0x00007f663fea4e9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#50 0x00007f663fea930a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#51 0x00007f66432ae636 in KApplication::notify (this=0x7fffcd556b40, receiver=0xd39620, event=0xdac760) at ../../kdeui/kernel/kapplication.cpp:311
#52 0x00007f6640d7856e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#53 0x00007f6640d7c3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#54 0x00007f6640da6a63 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#55 0x00007f663df8dab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f663df8dde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f663df8dea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f65d952ee81 in IA__gtk_main_iteration () at /build/buildd/gtk+2.0-2.24.13/gtk/gtkmain.c:1359
#59 0x00007f65db1d70ab in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#60 0x00007f663df8e63b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f663df8dab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f663df8dde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#63 0x00007f663df8dea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#64 0x00007f6640da6bf6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#65 0x00007f663ff49c1e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#66 0x00007f6640d772bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#67 0x00007f6640d77548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#68 0x00007f6640d7c708 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#69 0x00007f66458e5d55 in kdemain (argc=1, argv=0x7fffcd556c88) at /build/buildd/rekonq-2.1/src/main.cpp:235
#70 0x00007f664544776d in __libc_start_main (main=0x400690 <main(int, char**)>, argc=1, ubp_av=0x7fffcd556c88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffcd556c78) at libc-start.c:226
#71 0x00000000004006c1 in _start ()

This bug may be a duplicate of or related to bug 300643.

Possible duplicates by query: bug 313824, bug 310953, bug 308346, bug 303535, bug 300643.

Reported using DrKonqi
Comment 1 Jekyll Wu 2013-02-16 02:56:58 UTC 
> #6  0x00007f65daf18b50 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so

Unfortunately, the backtrace implies it is another crash due to flash.
Comment 2 Benoit Leffray 2013-11-06 21:44:29 UTC 
Created attachment 83385 [details]
New crash information added by DrKonqi

rekonq (2.3.2) on KDE Platform 4.11.2 using Qt 4.8.4

- What I was doing when the application crashed:

Closed a tab that was playing a video end this crash occurred.

-- Backtrace (Reduced):
#9  0x00007f2e41f236aa in WebCore::PluginStream::destroyStream() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#10 0x00007f2e41f24053 in WebCore::PluginStream::didFail(WebCore::NetscapePlugInStreamLoader*, WebCore::ResourceError const&) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#11 0x00007f2e41ddd132 in WebCore::ResourceLoader::cancel(WebCore::ResourceError const&) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#12 0x00007f2e41ddb669 in WebCore::ResourceLoader::cancel() () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#13 0x00007f2e41d9775e in WebCore::cancelAll(WTF::HashSet<WTF::RefPtr<WebCore::ResourceLoader>, WTF::PtrHash<WTF::RefPtr<WebCore::ResourceLoader> >, WTF::HashTraits<WTF::RefPtr<WebCore::ResourceLoader> > > const&) () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4