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List: konq-bugs
Subject: [Bug 300372] New: Konqueror crashes on browsing the Web with QtWebkit
From: Christian Weilbach <christian_weilbach () web ! de>
Date: 2012-05-20 22:29:55
Message-ID: bug-300372-5021 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=300372
Bug ID: 300372
Severity: crash
Version: unspecified
Priority: NOR
Assignee: konq-bugs@kde.org
Summary: Konqueror crashes on browsing the Web with QtWebkit
Classification: Unclassified
OS: Linux
Reporter: christian_weilbach@web.de
Hardware: Fedora RPMs
Status: UNCONFIRMED
Component: general
Product: konqueror
Application: konqueror (4.8.3 (4.8.3))
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.3.4-5.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"
-- Information about the crash:
- What I was doing when the application crashed:
I was browsing some sites with HTML5 videos embedded when the crash happened.
-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f367e371880 (LWP 24658))]
Thread 7 (Thread 0x7f3670839700 (LWP 24659)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1 0x00000033eff7e685 in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x33f0952740) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#2 0x00000033eff7e6e9 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#3 0x0000003aab807d14 in start_thread (arg=0x7f3670839700) at
pthread_create.c:309
#4 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 6 (Thread 0x7f366ff38700 (LWP 24660)):
#0 0x0000003aab0e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000003aad447984 in g_main_context_poll (n_fds=1, fds=0x7f36680029c0,
timeout=9577, context=0x7f36680009a0, priority=<optimized out>) at gmain.c:3417
#2 g_main_context_iterate (context=context@entry=0x7f36680009a0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable:
Unhandled dwarf expression opcode 0xfa>) at gmain.c:3118
#3 0x0000003aad447aa4 in g_main_context_iteration (context=0x7f36680009a0,
may_block=1) at gmain.c:3184
#4 0x00000033e51a39e6 in QEventDispatcherGlib::processEvents
(this=0x7f36680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5 0x00000033e517493f in QEventLoop::processEvents
(this=this@entry=0x7f366ff37d20, flags=...) at kernel/qeventloop.cpp:149
#6 0x00000033e5174bc8 in QEventLoop::exec (this=0x7f366ff37d20, flags=...) at
kernel/qeventloop.cpp:204
#7 0x00000033e50785a0 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8 0x00000033e507b53b in QThreadPrivate::start (arg=0x235cd20) at
thread/qthread_unix.cpp:298
#9 0x0000003aab807d14 in start_thread (arg=0x7f366ff38700) at
pthread_create.c:309
#10 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 5 (Thread 0x7f3627fff700 (LWP 24720)):
#0 0x0000003aab0e8eef in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000003aad447984 in g_main_context_poll (n_fds=1, fds=0x7f3620002850,
timeout=-1, context=0x7f36200009a0, priority=<optimized out>) at gmain.c:3417
#2 g_main_context_iterate (context=context@entry=0x7f36200009a0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable:
Unhandled dwarf expression opcode 0xfa>) at gmain.c:3118
#3 0x0000003aad447aa4 in g_main_context_iteration (context=0x7f36200009a0,
may_block=1) at gmain.c:3184
#4 0x00000033e51a39e6 in QEventDispatcherGlib::processEvents
(this=0x7f36200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5 0x00000033e517493f in QEventLoop::processEvents
(this=this@entry=0x7f3627ffecf0, flags=...) at kernel/qeventloop.cpp:149
#6 0x00000033e5174bc8 in QEventLoop::exec (this=0x7f3627ffecf0, flags=...) at
kernel/qeventloop.cpp:204
#7 0x00000033e50785a0 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8 0x00000033ea7a118e in KIO::NameLookUpThread::run (this=0x563f220) at
/usr/src/debug/kdelibs-4.8.3/kio/kio/hostinfo.cpp:226
#9 0x00000033e507b53b in QThreadPrivate::start (arg=0x563f220) at
thread/qthread_unix.cpp:298
#10 0x0000003aab807d14 in start_thread (arg=0x7f3627fff700) at
pthread_create.c:309
#11 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 4 (Thread 0x7f36277fe700 (LWP 24954)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1 0x00007f36245a5603 in queue_processor(void*) () from
/usr/lib64/IcedTeaPlugin.so
#2 0x0000003aab807d14 in start_thread (arg=0x7f36277fe700) at
pthread_create.c:309
#3 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 3 (Thread 0x7f361f929700 (LWP 24955)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1 0x00007f36245a5603 in queue_processor(void*) () from
/usr/lib64/IcedTeaPlugin.so
#2 0x0000003aab807d14 in start_thread (arg=0x7f361f929700) at
pthread_create.c:309
#3 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 2 (Thread 0x7f361f128700 (LWP 24956)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1 0x00007f36245a5603 in queue_processor(void*) () from
/usr/lib64/IcedTeaPlugin.so
#2 0x0000003aab807d14 in start_thread (arg=0x7f361f128700) at
pthread_create.c:309
#3 0x0000003aab0f199d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115
Thread 1 (Thread 0x7f367e371880 (LWP 24658)):
[KCrash Handler]
#6 testAndSet (n=0, this=0x18) at
../../../Source/JavaScriptCore/wtf/Bitmap.h:85
#7 testAndSetMarked (p=0x0, this=0x0) at
../../../Source/JavaScriptCore/heap/MarkedBlock.h:204
#8 testAndSetMarked (cell=0x0) at
../../../Source/JavaScriptCore/heap/MarkedSpace.h:133
#9 testAndSetMarked (cell=0x0) at
../../../Source/JavaScriptCore/heap/Heap.h:153
#10 internalAppend (cell=0x0, this=0x7f366ff5dbc8) at
../../../Source/JavaScriptCore/runtime/Structure.h:300
#11 JSC::MarkStack::append (this=0x7f366ff5dbc8, conservativeRoots=...) at
../../../Source/JavaScriptCore/heap/MarkStack.cpp:54
#12 0x00000033effa0efa in JSC::Heap::markRoots (this=this@entry=0x7f366ff5d868)
at ../../../Source/JavaScriptCore/heap/Heap.cpp:224
#13 0x00000033effa11c2 in reset (sweepToggle=JSC::Heap::DoNotSweep,
this=0x7f366ff5d868) at ../../../Source/JavaScriptCore/heap/Heap.cpp:397
#14 JSC::Heap::allocateSlowCase (this=0x7f366ff5d868, bytes=64) at
../../../Source/JavaScriptCore/heap/Heap.cpp:122
#15 0x00000033f0005289 in allocate (bytes=64, this=0x7f366ff5d868) at
../../../Source/JavaScriptCore/runtime/JSCell.h:393
#16 operator new (globalData=0x7f366ff5c000, size=64) at
../../../Source/JavaScriptCore/runtime/JSCell.h:398
#17 jsOwnedString (s=..., globalData=0x7f366ff5c000) at
../../../Source/JavaScriptCore/runtime/JSString.h:531
#18 jsOwnedString (s=..., exec=0x7f366d4444c0) at
../../../Source/JavaScriptCore/runtime/JSString.h:540
#19 JSPropertyNameIterator (numCacheableSlots=<optimized out>,
propertyNameArrayData=0x7f36106da900, exec=0x7f366d4444c0, this=0x7f36138695f0)
at ../../../Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp:48
#20 JSC::JSPropertyNameIterator::create (exec=0x7f366d4444c0, o=0x7f36160d6810)
at ../../../Source/JavaScriptCore/runtime/JSPropertyNameIterator.cpp:65
#21 0x00007f3628a5a93c in ?? ()
#22 0x0000000000000000 in ?? ()
Reported using DrKonqi
--
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