Application: rekonq (1.1)
KDE Platform Version: 4.9.1
Qt Version: 4.8.3
Operating System: Linux 3.5.0-16-generic x86_64
Distribution: Ubuntu quantal (development branch)

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

Using Digikam on another desktop - there was no interaction with rekonq at all.  It had a number of tabs open, two of which refresh themselves (iGoogle and the Melbourne temperature graph).

-- 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 0x7f117db12780 (LWP 2868))]

Thread 13 (Thread 0x7f11688b3700 (LWP 2974)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f117cf19cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f117cf19d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f1177a81e9a in start_thread (arg=0x7f11688b3700) at pthread_create.c:308
#4  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f1167f82700 (LWP 2975)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f117c3b0b2d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f117cd71280 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2499
#2  0x00007f117c3b0c39 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1622
#3  0x00007f1177a81e9a in start_thread (arg=0x7f1167f82700) at pthread_create.c:308
#4  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f1167669700 (LWP 2979)):
#0  0x00007f117d321703 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f1179361efa in qt_safe_select (nfds=11, fdread=0x7f1160000ac8, fdwrite=0x7f1160000d60, fdexcept=0x7f1160000ff8, orig_timeout=0x7f1167668d10) at kernel/qcore_unix.cpp:93
#2  0x00007f11793669e4 in QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f1160000910, flags=..., timeout=0x7f1167668d10) at kernel/qeventdispatcher_unix.cpp:223
#3  0x00007f1179367572 in QEventDispatcherUNIX::processEvents (this=0x7f11600008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:926
#4  0x00007f11793352bf in QEventLoop::processEvents (this=this@entry=0x7f1167668e00, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1179335548 in QEventLoop::exec (this=0x7f1167668e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1179236b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f1179239aec in QThreadPrivate::start (arg=0x2c62120) at thread/qthread_unix.cpp:338
#8  0x00007f1177a81e9a in start_thread (arg=0x7f1167669700) at pthread_create.c:308
#9  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f111ffff700 (LWP 4164)):
#0  0x00007f117d321703 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f1179362023 in qt_safe_select (nfds=17, fdread=0x7f1118000ac8, fdwrite=0x7f1118000d60, fdexcept=0x7f1118000ff8, orig_timeout=0x0) at kernel/qcore_unix.cpp:83
#2  0x00007f11793669e4 in QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f1118000910, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:223
#3  0x00007f1179367572 in QEventDispatcherUNIX::processEvents (this=0x7f11180008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:926
#4  0x00007f11793352bf in QEventLoop::processEvents (this=this@entry=0x7f111fffedd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1179335548 in QEventLoop::exec (this=0x7f111fffedd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1179236b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f11793159af in QInotifyFileSystemWatcherEngine::run (this=0x24a0430) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f1179239aec in QThreadPrivate::start (arg=0x24a0430) at thread/qthread_unix.cpp:338
#9  0x00007f1177a81e9a in start_thread (arg=0x7f111ffff700) at pthread_create.c:308
#10 0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f11071c8700 (LWP 10510)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f11071c8700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f11079c9700 (LWP 10511)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f11079c9700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f11081ca700 (LWP 10512)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f11081ca700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f11089cb700 (LWP 10513)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f11089cb700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f110ed0c700 (LWP 10514)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f110ed0c700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f110e50b700 (LWP 10515)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f110e50b700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f110dd0a700 (LWP 10516)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f110dd0a700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f110d509700 (LWP 10517)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f111e4b92ac in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#2  0x00007f111e556720 in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#3  0x00007f111e4b93dc in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#4  0x00007f111e4b983e in ?? () from /home/chris/.mozilla/plugins/libflashplayer.so
#5  0x00007f1177a81e9a in start_thread (arg=0x7f110d509700) at pthread_create.c:308
#6  0x00007f117d32839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f117db12780 (LWP 2868)):
[KCrash Handler]
#6  testAndSet (n=297, this=0xbb49585d8018) at ./wtf/Bitmap.h:85
#7  testAndSetMarked (p=0xbb49585d894d, this=0xbb49585d8000) at heap/MarkedBlock.h:204
#8  testAndSetMarked (cell=0xbb49585d894d) at heap/MarkedSpace.h:133
#9  testAndSetMarked (cell=0xbb49585d894d) at heap/Heap.h:153
#10 JSC::MarkStack::drain (this=0x7f116769ebc8) at heap/MarkStack.cpp:105
#11 0x00007f117c3d37a2 in JSC::Heap::markRoots (this=this@entry=0x7f116769e868) at heap/Heap.cpp:225
#12 0x00007f117c3d3b90 in reset (sweepToggle=JSC::Heap::DoSweep, this=0x7f116769e868) at heap/Heap.cpp:397
#13 collectAllGarbage (this=0x7f116769e868) at heap/Heap.cpp:389
#14 JSC::Heap::reportExtraMemoryCostSlowCase (this=0x7f116769e868, cost=3920) at heap/Heap.cpp:105
#15 0x00007f117c40adc1 in reportExtraMemoryCost (cost=3920, this=<optimized out>) at heap/Heap.h:169
#16 JSC::JSArray::increaseVectorPrefixLength (this=this@entry=0x7f11114c39d0, newLength=977) at runtime/JSArray.cpp:642
#17 0x00007f117c40b28f in JSC::JSArray::unshiftCount (this=0x7f11114c39d0, exec=0x7f1165b0f358, count=1) at runtime/JSArray.cpp:856
#18 0x00007f117c4df94d in JSC::arrayProtoFuncUnShift (exec=0x7f1165b0f358) at runtime/ArrayPrototype.cpp:640
#19 0x00007f11200001e8 in ?? ()
#20 0x00007f1165b0f358 in ?? ()
#21 0x00007f11204fa3e4 in ?? ()
#22 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 307501, bug 305032, bug 304084, bug 295904, bug 287044.

Reported using DrKonqi