Bug 275128 - Konqueror crashed. 10 tabs open. Just click "next page" on a website
Summary: Konqueror crashed. 10 tabs open. Just click "next page" on a website
Status: RESOLVED UPSTREAM
Alias: None
Product: kdelibs
Classification: Frameworks and Libraries
Component: kdewebkit (show other bugs)
Version: unspecified
Platform: Debian unstable Linux
: NOR crash
Target Milestone: ---
Assignee: webkit-devel
URL:
Keywords:
: 278207 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-06-07 17:21 UTC by cesar.paganelli
Modified: 2012-07-04 00:33 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed In:


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Description cesar.paganelli 2011-06-07 17:21:39 UTC
Application: konqueror (4.6.3 (4.6.3))
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-1-amd64 x86_64
Distribution (Platform): Debian unstable

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

Click "Next Page" on http://deviantart.com after a research. Maybe 10 tabs open. Often crash with the same action on the same website. I use WebKit instead of KHTML. No crash of another apps.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe7d3d31760 (LWP 19697))]

Thread 4 (Thread 0x7fe7bc2e9700 (LWP 19703)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe7c0eaac24 in scavengerThread (context=0x7fe7c177bc00) at wtf/FastMalloc.cpp:2380
#2  WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fe7c177bc00) at wtf/FastMalloc.cpp:1501
#3  0x00007fe7ccc92b40 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007fe7d35b12fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe7a992d700 (LWP 19711)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe7b0dce2ac in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#2  0x00007fe7b0e6b720 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#3  0x00007fe7b0dce3dc in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#4  0x00007fe7b0dce83e in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#5  0x00007fe7ccc92b40 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fe7d35b12fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe7a912c700 (LWP 19712)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe7b0dce2ac in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#2  0x00007fe7b0e6b720 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#3  0x00007fe7b0dce3dc in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#4  0x00007fe7b0dce83e in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#5  0x00007fe7ccc92b40 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fe7d35b12fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe7d3d31760 (LWP 19697)):
[KCrash Handler]
#6  0x00007fe7c0f090bd in available (this=0x7fff203fb9e0, functionEntryArityCheck=0x7fe7a1a393b8) at jit/ExecutableAllocator.h:138
#7  poolForSize (this=0x7fff203fb9e0, functionEntryArityCheck=0x7fe7a1a393b8) at jit/ExecutableAllocator.h:191
#8  JSC::JIT::privateCompile (this=0x7fff203fb9e0, functionEntryArityCheck=0x7fe7a1a393b8) at jit/JIT.cpp:511
#9  0x00007fe7c0e1c8c1 in compile (this=0x7fe7a1a39370, exec=<value optimized out>, scopeChainNode=0x7fe7a1995ea0) at jit/JIT.h:183
#10 JSC::FunctionExecutable::compileForCallInternal (this=0x7fe7a1a39370, exec=<value optimized out>, scopeChainNode=0x7fe7a1995ea0) at runtime/Executable.cpp:215
#11 0x00007fe7c0dfa4cc in compileForCall (args=0x7fff203fbcb0) at runtime/Executable.h:310
#12 JSC::cti_vm_lazyLinkCall (args=0x7fff203fbcb0) at jit/JITStubs.cpp:1938
#13 0x00007fe7b200005a in ?? ()
#14 0x0000000000000000 in ?? ()

Reported using DrKonqi
Comment 1 Dawit Alemayehu 2011-06-13 06:20:45 UTC
This is an upstream issue. That is the crash is in QtWebKit's Javascript engine as can be seen from the backtrace attached. It is more than likely such issues are already fixed since the version of QtWebKit included with Qt 4.7 is more than a year old. You can either wait until the Qt folks release QtWebKit 2.2 or open a ticket upstream. 

Here is the directions on how to open a ticket there: http://trac.webkit.org/wiki/QtWebKitBugs
Comment 2 Jekyll Wu 2012-07-04 00:33:24 UTC
*** Bug 278207 has been marked as a duplicate of this bug. ***