Application: rekonq (2.0)
KDE Platform Version: 4.9.97
Qt Version: 4.8.3
Operating System: Linux 3.5.0-21-generic i686
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
I opened rekonq, it started, loded the open pages and crashed. This happened three times.

Sorry for the lack of backtrace, but I'm not able to install the debugging packets during this crash report.

The crash can be reproduced some of the time.

-- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb30d3980 (LWP 3448))]

Thread 10 (Thread 0xb0883b40 (LWP 3449)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9b96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ed64c in __pthread_cond_wait (cond=0xb73e4470 <WTF::pageheap_memory+20720>, mutex=0xb73e4458 <WTF::pageheap_memory+20696>) at forward.c:139
#3  0xb6c8d0e9 in WTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0xb73df380 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:2499
#4  0xb6c8d1df in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb73df380 <WTF::pageheap_memory>) at wtf/FastMalloc.cpp:1622
#5  0xb3b97d4c in start_thread (arg=0xb0883b40) at pthread_create.c:308
#6  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xaff42b40 (LWP 3450)):
#0  0xb74ed85f in pthread_mutex_lock (mutex=0xaf600550) at forward.c:182
#1  0xb3c33ed0 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb3bf1f11 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3bf2ba8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3bf2e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4d6a99f in QEventDispatcherGlib::processEvents (this=0xaf600468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb4d3726c in QEventLoop::processEvents (this=this@entry=0xaff42258, flags=...) at kernel/qeventloop.cpp:149
#7  0xb4d37561 in QEventLoop::exec (this=0xaff42258, flags=...) at kernel/qeventloop.cpp:204
#8  0xb4c2266c in QThread::exec (this=this@entry=0x9899cb0) at thread/qthread.cpp:501
#9  0xb4c227cb in QThread::run (this=0x9899cb0) at thread/qthread.cpp:568
#10 0xb4c25a58 in QThreadPrivate::start (arg=0x9899cb0) at thread/qthread_unix.cpp:338
#11 0xb3b97d4c in start_thread (arg=0xaff42b40) at pthread_create.c:308
#12 0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xae74db40 (LWP 3452)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb74cf3eb in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb3c331ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb3bf283b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb3bf2c92 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb3bf2e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb4d6a99f in QEventDispatcherGlib::processEvents (this=0xade00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb4d3726c in QEventLoop::processEvents (this=this@entry=0xae74d228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb4d37561 in QEventLoop::exec (this=0xae74d228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb4c2266c in QThread::exec (this=0xa158a88) at thread/qthread.cpp:501
#10 0xb4d157bd in QInotifyFileSystemWatcherEngine::run (this=0xa158a88) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb4c25a58 in QThreadPrivate::start (arg=0xa158a88) at thread/qthread_unix.cpp:338
#12 0xb3b97d4c in start_thread (arg=0xae74db40) at pthread_create.c:308
#13 0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xa7349b40 (LWP 3479)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9b96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ed64c in __pthread_cond_wait (cond=0xa8946038, mutex=0xa8946068) at forward.c:139
#3  0xa9bebbaf in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa97b2575 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa7349b40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa6b48b40 (LWP 3480)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9b96b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0xb74ed64c in __pthread_cond_wait (cond=0xa8946108, mutex=0xa8946138) at forward.c:139
#3  0xa9bebbaf in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa97b2575 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa6b48b40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa5cfbb40 (LWP 3482)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9bd13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb74ed6a4 in __pthread_cond_timedwait (cond=0xa61d05e4, mutex=0xa61d0614, abstime=0xa5cfb1a4) at forward.c:152
#3  0xa9bebb86 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa9b30613 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa5cfbb40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa40feb40 (LWP 3485)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9bd13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb74ed6a4 in __pthread_cond_timedwait (cond=0xa5d715e4, mutex=0xa5d71614, abstime=0xa40fe1a4) at forward.c:152
#3  0xa9bebb86 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa9b30613 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa40feb40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa36fdb40 (LWP 3486)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9bd13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb74ed6a4 in __pthread_cond_timedwait (cond=0xa5ee9dd4, mutex=0xa5ee9e04, abstime=0xa36fd1a4) at forward.c:152
#3  0xa9bebb86 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa9b30613 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa36fdb40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa24fbb40 (LWP 3488)):
#0  0xb76f3424 in __kernel_vsyscall ()
#1  0xb3b9bd13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0xb74ed6a4 in __pthread_cond_timedwait (cond=0xa38365e4, mutex=0xa3836614, abstime=0xa24fb1a4) at forward.c:152
#3  0xa9bebb86 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#4  0xa9b30613 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#5  0xa9bebe6c in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#6  0xa9bec516 in ?? () from /usr/lib/flashplugin-installer/libflashplayer.so
#7  0xb3b97d4c in start_thread (arg=0xa24fbb40) at pthread_create.c:308
#8  0xb74dfd3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb30d3980 (LWP 3448)):
[KCrash Handler]
#7  0xb685e94f in WebCore::requiresLineBox (it=..., lineInfo=...) at rendering/RenderBlockLineLayout.cpp:1485
#8  0xb6862f63 in WebCore::RenderBlock::LineBreaker::skipLeadingWhitespace (this=0xbf9dcfc8, resolver=..., lineInfo=..., lastFloatFromPreviousLine=0x0, width=...) at rendering/RenderBlockLineLayout.cpp:1528
#9  0xb6865264 in WebCore::RenderBlock::LineBreaker::nextLineBreak (this=0xbf9dcfc8, resolver=..., lineInfo=..., lineBreakIteratorInfo=..., lastFloatFromPreviousLine=0x0) at rendering/RenderBlockLineLayout.cpp:1826
#10 0xb686ad57 in WebCore::RenderBlock::layoutRunsAndFloats (this=0x9e4f2604, fullLayout=false, hasInlineChild=true, floats=..., repaintLogicalTop=@0xbf9dd238: 0, repaintLogicalBottom=@0xbf9dd23c: 0) at rendering/RenderBlockLineLayout.cpp:915
#11 0x9e4f2604 in ?? ()

Possible duplicates by query: bug 310846, bug 310567, bug 310184, bug 309738, bug 307534.

Reported using DrKonqi