Bug 314470

Application: konqueror (4.8.4 (4.8.4))
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.6.11.03 x86_64
Distribution: Debian GNU/Linux 7.0 (wheezy)

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

Open URL: http://linux.softpedia.com/get/System/Operating-Systems/Kernels/Linux-Kernel-Development-8069.shtml

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f200a33c760 (LWP 4533))]

Thread 3 (Thread 0x7f200291f700 (LWP 4534)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003037156ebd in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3037b17280) at wtf/FastMalloc.cpp:2499
#2  0x0000003037156fc9 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1622
#3  0x0000003001006b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#4  0x00000030004daa7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f200201e700 (LWP 4535)):
#0  0x00000030004ceaad in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x000000300308577f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x000000300304a1a9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x000000300304a5c2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x000000300304a744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f200bc09296 in QEventDispatcherGlib::processEvents (this=0x24883c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f200bbd98af in QEventLoop::processEvents (this=this@entry=0x7f200201de40, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f200bbd9b38 in QEventLoop::exec (this=0x7f200201de40, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f200badcd70 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f200badfd0b in QThreadPrivate::start (arg=0x24868e0) at thread/qthread_unix.cpp:307
#10 0x0000003001006b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#11 0x00000030004daa7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f200a33c760 (LWP 4533)):
[KCrash Handler]
#6  0x0000003036d699a6 in WebCore::requiresLineBox (it=..., lineInfo=...) at rendering/RenderBlockLineLayout.cpp:1485
#7  0x0000003036d6e189 in WebCore::RenderBlock::LineBreaker::skipLeadingWhitespace (this=this@entry=0x7ffff53f5f00, resolver=..., lineInfo=..., lastFloatFromPreviousLine=lastFloatFromPreviousLine@entry=0x0, width=...) at rendering/RenderBlockLineLayout.cpp:1528
#8  0x0000003036d701b8 in WebCore::RenderBlock::LineBreaker::nextLineBreak (this=this@entry=0x7ffff53f5f00, resolver=..., lineInfo=..., lineBreakIteratorInfo=..., lastFloatFromPreviousLine=lastFloatFromPreviousLine@entry=0x0) at rendering/RenderBlockLineLayout.cpp:1826
#9  0x0000003036d75ba5 in WebCore::RenderBlock::layoutRunsAndFloats (this=this@entry=0x7f1fb7b78390, fullLayout=fullLayout@entry=false, hasInlineChild=<optimized out>, floats=..., repaintLogicalTop=@0x7ffff53f6234: 0, repaintLogicalBottom=@0x7ffff53f6238: 0) at rendering/RenderBlockLineLayout.cpp:915
#10 0x0000003036d77408 in WebCore::RenderBlock::layoutInlineChildren (this=0x7f1fb7b78390, relayoutChildren=false, repaintLogicalTop=@0x7ffff53f6234: 0, repaintLogicalBottom=@0x7ffff53f6238: 0) at rendering/RenderBlockLineLayout.cpp:1164
#11 0x0000003036d674a6 in WebCore::RenderBlock::layoutBlock (this=0x7f1fb7b78390, relayoutChildren=false, pageLogicalHeight=0) at rendering/RenderBlock.cpp:1260
#12 0x0000003036d4b43d in WebCore::RenderBlock::layout (this=0x7f1fb7b78390) at rendering/RenderBlock.cpp:1158
#13 0x0000003036d632c9 in WebCore::RenderBlock::layoutBlockChild (this=this@entry=0x7f1fbb1b5748, child=0x7f1fb7b78390, marginInfo=..., previousFloatLogicalBottom=@0x7ffff53f63a8: 4123, maxFloatLogicalBottom=@0x7ffff53f645c: 0) at rendering/RenderBlock.cpp:2000
#14 0x0000003036d63beb in WebCore::RenderBlock::layoutBlockChildren (this=this@entry=0x7f1fbb1b5748, relayoutChildren=relayoutChildren@entry=false, maxFloatLogicalBottom=@0x7ffff53f645c: 0) at rendering/RenderBlock.cpp:1938
#15 0x0000003036d66e40 in WebCore::RenderBlock::layoutBlock (this=0x7f1fbb1b5748, relayoutChildren=false, pageLogicalHeight=0) at rendering/RenderBlock.cpp:1262
#16 0x0000003036d4b43d in WebCore::RenderBlock::layout (this=0x7f1fbb1b5748) at rendering/RenderBlock.cpp:1158
#17 0x0000003036d632c9 in WebCore::RenderBlock::layoutBlockChild (this=this@entry=0x7f1fbb1b5690, child=0x7f1fbb1b5748, marginInfo=..., previousFloatLogicalBottom=@0x7ffff53f65c8: 0, maxFloatLogicalBottom=@0x7ffff53f667c: 0) at rendering/RenderBlock.cpp:2000
#18 0x0000003036d63beb in WebCore::RenderBlock::layoutBlockChildren (this=this@entry=0x7f1fbb1b5690, relayoutChildren=relayoutChildren@entry=false, maxFloatLogicalBottom=@0x7ffff53f667c: 0) at rendering/RenderBlock.cpp:1938
#19 0x0000003036d66e40 in WebCore::RenderBlock::layoutBlock (this=0x7f1fbb1b5690, relayoutChildren=false, pageLogicalHeight=0) at rendering/RenderBlock.cpp:1262
#20 0x0000003036d4b43d in WebCore::RenderBlock::layout (this=0x7f1fbb1b5690) at rendering/RenderBlock.cpp:1158
#21 0x0000003036d632c9 in WebCore::RenderBlock::layoutBlockChild (this=this@entry=0x7f1fbb1b5498, child=0x7f1fbb1b5690, marginInfo=..., previousFloatLogicalBottom=@0x7ffff53f67e8: 36, maxFloatLogicalBottom=@0x7ffff53f689c: 0) at rendering/RenderBlock.cpp:2000
#22 0x0000003036d63beb in WebCore::RenderBlock::layoutBlockChildren (this=this@entry=0x7f1fbb1b5498, relayoutChildren=relayoutChildren@entry=false, maxFloatLogicalBottom=@0x7ffff53f689c: 0) at rendering/RenderBlock.cpp:1938
#23 0x0000003036d66e40 in WebCore::RenderBlock::layoutBlock (this=0x7f1fbb1b5498, relayoutChildren=false, pageLogicalHeight=0) at rendering/RenderBlock.cpp:1262
#24 0x0000003036d4b43d in WebCore::RenderBlock::layout (this=0x7f1fbb1b5498) at rendering/RenderBlock.cpp:1158
#25 0x0000003036d632c9 in WebCore::RenderBlock::layoutBlockChild (this=this@entry=0x7f1fbb1b5220, child=0x7f1fbb1b5498, marginInfo=..., previousFloatLogicalBottom=@0x7ffff53f6a08: 0, maxFloatLogicalBottom=@0x7ffff53f6abc: 0) at rendering/RenderBlock.cpp:2000
#26 0x0000003036d63beb in WebCore::RenderBlock::layoutBlockChildren (this=this@entry=0x7f1fbb1b5220, relayoutChildren=relayoutChildren@entry=false, maxFloatLogicalBottom=@0x7ffff53f6abc: 0) at rendering/RenderBlock.cpp:1938
#27 0x0000003036d66e40 in WebCore::RenderBlock::layoutBlock (this=0x7f1fbb1b5220, relayoutChildren=false, pageLogicalHeight=0) at rendering/RenderBlock.cpp:1262
#28 0x0000003036d4b43d in WebCore::RenderBlock::layout (this=0x7f1fbb1b5220) at rendering/RenderBlock.cpp:1158
#29 0x0000003036e19ed8 in WebCore::RenderView::layout (this=0x7f1fbb1b5220) at rendering/RenderView.cpp:130
#30 0x0000003036cac047 in WebCore::FrameView::layout (this=0x7f2002059580, allowSubtree=<optimized out>) at page/FrameView.cpp:964
#31 0x0000003036d23432 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f20020587a8) at platform/ThreadTimers.cpp:112
#32 0x00007f200bbef85c in QObject::event (this=0x2498350, e=<optimized out>) at kernel/qobject.cpp:1157
#33 0x00007f200af8470c in QApplicationPrivate::notify_helper (this=this@entry=0x1dbede0, receiver=receiver@entry=0x2498350, e=e@entry=0x7ffff53f7370) at kernel/qapplication.cpp:4556
#34 0x00007f200af88b8a in QApplication::notify (this=0x7ffff53f78e0, receiver=0x2498350, e=0x7ffff53f7370) at kernel/qapplication.cpp:4417
#35 0x000000300f859886 in KApplication::notify (this=0x7ffff53f78e0, receiver=0x2498350, event=0x7ffff53f7370) at ../../kdeui/kernel/kapplication.cpp:311
#36 0x00007f200bbdab5e in QCoreApplication::notifyInternal (this=0x7ffff53f78e0, receiver=0x2498350, event=0x7ffff53f7370) at kernel/qcoreapplication.cpp:915
#37 0x00007f200bc0ba52 in sendEvent (event=0x7ffff53f7370, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#38 QTimerInfoList::activateTimers (this=0x1dc1550) at kernel/qeventdispatcher_unix.cpp:611
#39 0x00007f200bc08c04 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#40 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#41 0x000000300304a355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x000000300304a688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x000000300304a744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f200bc09276 in QEventDispatcherGlib::processEvents (this=0x1cfc7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#45 0x00007f200b02583e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x00007f200bbd98af in QEventLoop::processEvents (this=this@entry=0x7ffff53f75e0, flags=...) at kernel/qeventloop.cpp:149
#47 0x00007f200bbd9b38 in QEventLoop::exec (this=0x7ffff53f75e0, flags=...) at kernel/qeventloop.cpp:204
#48 0x00007f200bbdecf8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#49 0x00000030ce0b2062 in kdemain (argc=<optimized out>, argv=<optimized out>) at ../../../konqueror/src/konqmain.cpp:227
#50 0x0000000000408a72 in launch (argc=argc@entry=2, _name=_name@entry=0x1da10e8 "konqueror", args=0x1da10f3 "/home/olivier/Documents", args@entry=0x1da10f2 "", cwd=cwd@entry=0x1da10f3 "/home/olivier/Documents", envc=envc@entry=31, envs=<optimized out>, envs@entry=0x1da1113 "KDE_FULL_SESSION=true", reset_env=true, tty=tty@entry=0x0, avoid_loops=false, startup_id_str=startup_id_str@entry=0x1da1598 "Desktop;1360089901;755913;3384_TIME2445652") at ../../kinit/kinit.cpp:746
#51 0x0000000000409b8b in handle_launcher_request (sock=sock@entry=12, who=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at ../../kinit/kinit.cpp:1238
#52 0x000000000040a243 in handle_requests (waitForPid=waitForPid@entry=0) at ../../kinit/kinit.cpp:1422
#53 0x00000000004058f7 in main (argc=4, argv=<optimized out>, envp=0x7ffff53f8840) at ../../kinit/kinit.cpp:1919

Possible duplicates by query: bug 311914, bug 311546, bug 308359, bug 305955, bug 297495.

Reported using DrKonqi