Bug 277538

Summary: Konqueror crashes when switching tabs
Product: [Applications] konqueror Reporter: Slawomir Czarko <bugs.kde.org-slawek>
Component: kjsAssignee: Konqueror Developers <konq-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash CC: justin.zobel, kde, kollix, nick, rasasi78
Priority: NOR    
Version: 4.9.95 RC1   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Slawomir Czarko 2011-07-11 11:44:18 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 2.6.38.8-32.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

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

I had about 10 tabs open and when I tried to switch from one to another konqueror crashed. After it restarted it operates normally.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76ef780 (LWP 3476))]

Thread 2 (Thread 0xb01ffb70 (LWP 5191)):
#0  0x0059c424 in __kernel_vsyscall ()
#1  0x430f911c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x4fdf1d31 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x4fef2000) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#3  0x4fdf1d70 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x4fef2000) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#4  0x430f59fe in start_thread (arg=0xb01ffb70) at pthread_create.c:305
#5  0x4303524e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb76ef780 (LWP 3476)):
[KCrash Handler]
#7  0x48a560f1 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#8  KJS::Node::deref (this=0xef92e01) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#9  0x48ab04f1 in ~RefPtr (this=0xef92e90, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#10 ~BinaryOperatorNode (this=0xef92e88, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:659
#11 KJS::BinaryOperatorNode::~BinaryOperatorNode (this=0xef92e88, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:659
#12 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#13 KJS::Node::deref (this=0xef92e88) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#14 0x48a8d6ba in ~RefPtr (this=0x1098b0a4, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#15 ~IfNode (this=0x1098b098, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#16 KJS::IfNode::~IfNode (this=0x1098b098, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#17 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#18 KJS::Node::deref (this=0x1098b098) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#19 0x48ab1260 in ~RefPtr (this=0x1098b0c4, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#20 ~SourceElementsNode (this=0x1098b0b8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#21 KJS::SourceElementsNode::~SourceElementsNode (this=0x1098b0b8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#22 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#23 KJS::Node::deref (this=0x1098b0b8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#24 0x48a8d642 in ~RefPtr (this=0x1098b0dc, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#25 ~BlockNode (this=0x1098b0d0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#26 KJS::BlockNode::~BlockNode (this=0x1098b0d0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#27 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#28 KJS::Node::deref (this=0x1098b0d0) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#29 0x48a8d6ab in ~RefPtr (this=0x1098b0f8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#30 ~IfNode (this=0x1098b0e8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#31 KJS::IfNode::~IfNode (this=0x1098b0e8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#32 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#33 KJS::Node::deref (this=0x1098b0e8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#34 0x48ab1260 in ~RefPtr (this=0x1098b114, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#35 ~SourceElementsNode (this=0x1098b108, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#36 KJS::SourceElementsNode::~SourceElementsNode (this=0x1098b108, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#37 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#38 KJS::Node::deref (this=0x1098b108) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#39 0x48ab129c in operator= (o=<optimized out>, this=<synthetic pointer>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:128
#40 ~ListRefPtr (this=0xef92e50, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/ListRefPtr.h:44
#41 ~SourceElementsNode (this=0xef92e40, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#42 KJS::SourceElementsNode::~SourceElementsNode (this=0xef92e40, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#43 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#44 KJS::Node::deref (this=0xef92e40) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#45 0x48a8d642 in ~RefPtr (this=0x1098b12c, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#46 ~BlockNode (this=0x1098b120, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#47 KJS::BlockNode::~BlockNode (this=0x1098b120, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#48 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#49 KJS::Node::deref (this=0x1098b120) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#50 0x48aafacc in ~RefPtr (this=0x1098b150, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#51 ~ForNode (this=0x1098b138, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:865
#52 KJS::ForNode::~ForNode (this=0x1098b138, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:865
#53 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#54 KJS::Node::deref (this=0x1098b138) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#55 0x48ab1260 in ~RefPtr (this=0x1098b164, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#56 ~SourceElementsNode (this=0x1098b158, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#57 KJS::SourceElementsNode::~SourceElementsNode (this=0x1098b158, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#58 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#59 KJS::Node::deref (this=0x1098b158) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#60 0x48ab129c in operator= (o=<optimized out>, this=<synthetic pointer>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:128
#61 ~ListRefPtr (this=0x11013fb0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/ListRefPtr.h:44
#62 ~SourceElementsNode (this=0x11013fa0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#63 KJS::SourceElementsNode::~SourceElementsNode (this=0x11013fa0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#64 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#65 KJS::Node::deref (this=0x11013fa0) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#66 0x48a8d642 in ~RefPtr (this=0xb66a494, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#67 ~BlockNode (this=0xb66a488, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#68 KJS::BlockNode::~BlockNode (this=0xb66a488, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#69 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#70 KJS::Node::deref (this=0xb66a488) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#71 0x48a8d6ab in ~RefPtr (this=0xb66a4b0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#72 ~IfNode (this=0xb66a4a0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#73 KJS::IfNode::~IfNode (this=0xb66a4a0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:825
#74 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#75 KJS::Node::deref (this=0xb66a4a0) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#76 0x48ab1260 in ~RefPtr (this=0xb66a4cc, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#77 ~SourceElementsNode (this=0xb66a4c0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#78 KJS::SourceElementsNode::~SourceElementsNode (this=0xb66a4c0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#79 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#80 KJS::Node::deref (this=0xb66a4c0) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#81 0x48ab129c in operator= (o=<optimized out>, this=<synthetic pointer>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:128
#82 ~ListRefPtr (this=0x10fa70e8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/ListRefPtr.h:44
#83 ~SourceElementsNode (this=0x10fa70d8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#84 KJS::SourceElementsNode::~SourceElementsNode (this=0x10fa70d8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#85 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#86 KJS::Node::deref (this=0x10fa70d8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#87 0x48ab11d7 in ~RefPtr (this=0xf61c0d4, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#88 ~BlockNode (this=0xf61c0c8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#89 ~FunctionBodyNode (this=0xf61c0c8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1027
#90 KJS::FunctionBodyNode::~FunctionBodyNode (this=0xf61c0c8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1027
#91 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#92 KJS::Node::deref (this=0xf61c0c8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#93 0x48ab0f2c in ~RefPtr (this=0xf61c140, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#94 ~FuncExprNode (this=0xf61c130, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1113
#95 KJS::FuncExprNode::~FuncExprNode (this=0xf61c130, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1113
#96 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#97 KJS::Node::deref (this=0xf61c130) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#98 0x48ab0292 in ~RefPtr (this=0xf65c230, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#99 ~GroupNode (this=0xf65c228, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:319
#100 KJS::GroupNode::~GroupNode (this=0xf65c228, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:319
#101 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#102 KJS::Node::deref (this=0xf65c228) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#103 0x48ab05b1 in ~RefPtr (this=0xf61c1b0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#104 ~FunctionCallValueNode (this=0xf61c1a8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:511
#105 KJS::FunctionCallValueNode::~FunctionCallValueNode (this=0xf61c1a8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:511
#106 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#107 KJS::Node::deref (this=0xf61c1a8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#108 0x48a8de12 in ~RefPtr (this=0xf61c1cc, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#109 ~ExprStatementNode (this=0xf61c1c0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:814
#110 KJS::ExprStatementNode::~ExprStatementNode (this=0xf61c1c0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:814
#111 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#112 KJS::Node::deref (this=0xf61c1c0) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#113 0x48ab1260 in ~RefPtr (this=0xf61c1e4, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#114 ~SourceElementsNode (this=0xf61c1d8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#115 KJS::SourceElementsNode::~SourceElementsNode (this=0xf61c1d8, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1153
#116 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#117 KJS::Node::deref (this=0xf61c1d8) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#118 0x48ab11d7 in ~RefPtr (this=0xf6e7644, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#119 ~BlockNode (this=0xf6e7638, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:795
#120 ~FunctionBodyNode (this=0xf6e7638, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1027
#121 KJS::FunctionBodyNode::~FunctionBodyNode (this=0xf6e7638, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.h:1027
#122 0x48a560f4 in deref (this=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:121
#123 KJS::Node::deref (this=0xf6e7638) at /usr/src/debug/kdelibs-4.6.3/kjs/nodes.cpp:110
#124 0x48a7dac7 in ~RefPtr (this=0xb235d298, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/wtf/RefPtr.h:51
#125 KJS::FunctionImp::~FunctionImp (this=0xb235d280, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/kjs/function.cpp:75
#126 0x48a5325c in KJS::Collector::collect () at /usr/src/debug/kdelibs-4.6.3/kjs/collector.cpp:731
#127 0x48a86c25 in KJS::Interpreter::collect () at /usr/src/debug/kdelibs-4.6.3/kjs/interpreter.cpp:751
#128 0x447d9bb5 in KJSProxy::clear (this=0xf226bc8) at /usr/src/debug/kdelibs-4.6.3/khtml/ecma/kjs_proxy.cpp:199
#129 0x4456f57a in KHTMLPart::clear (this=0xe0870e8) at /usr/src/debug/kdelibs-4.6.3/khtml/khtml_part.cpp:1519
#130 0x4457065b in KHTMLPart::~KHTMLPart (this=0xe0870e8, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/khtml/khtml_part.cpp:565
#131 0x445708a3 in KHTMLPart::~KHTMLPart (this=0xe0870e8, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdelibs-4.6.3/khtml/khtml_part.cpp:584
#132 0x4fa401c0 in KonqView::~KonqView (this=0xef3ac80, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqview.cpp:123
#133 0x4fa404b3 in KonqView::~KonqView (this=0xef3ac80, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqview.cpp:131
#134 0x4fa4ae6e in KonqViewManager::removeTab (this=0xb23a7b8, currentFrame=0xc171c7c, emitAboutToRemoveSignal=true) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqviewmanager.cpp:423
#135 0x4fa8dcf9 in KonqMainWindow::removeTab (this=0xb21f050, tabIndex=10) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqmainwindow.cpp:2427
#136 0x4fa9cb0d in KonqMainWindow::qt_metacall (this=0xb21f050, _c=QMetaObject::InvokeMetaMethod, _id=81, _a=0xe3a4008) at /usr/src/debug/kdebase-4.6.3/i686-redhat-linux-gnu/konqueror/src/konqmainwindow.moc:417
#137 0x4da35e9e in metacall (argv=0xe3a4008, idx=131, cl=QMetaObject::InvokeMetaMethod, object=0xb21f050) at kernel/qmetaobject.cpp:237
#138 QMetaObject::metacall (object=0xb21f050, cl=QMetaObject::InvokeMetaMethod, idx=131, argv=0xe3a4008) at kernel/qmetaobject.cpp:232
#139 0x4da40926 in QMetaCallEvent::placeMetaCall (this=0xf1d7ad0, object=0xb21f050) at kernel/qobject.cpp:535
#140 0x4da47bbf in QObject::event (this=0xb21f050, e=0xf1d7ad0) at kernel/qobject.cpp:1217
#141 0x4e1d3f62 in QWidget::event (this=0xb21f050, event=0xf1d7ad0) at kernel/qwidget.cpp:8718
#142 0x4e5f2184 in QMainWindow::event (this=0xb21f050, event=0xf1d7ad0) at widgets/qmainwindow.cpp:1480
#143 0x4ee46f14 in KMainWindow::event (this=0xb21f050, ev=0xf1d7ad0) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kmainwindow.cpp:1100
#144 0x4ee89aa3 in KXmlGuiWindow::event (this=0xb21f050, ev=0xf1d7ad0) at /usr/src/debug/kdelibs-4.6.3/kdeui/xmlgui/kxmlguiwindow.cpp:126
#145 0x4fa7b84b in KonqMainWindow::event (this=0xb21f050, e=0xf1d7ad0) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqmainwindow.cpp:5530
#146 0x4e179464 in notify_helper (e=0xf1d7ad0, receiver=0xb21f050, this=0x8bf36f0) at kernel/qapplication.cpp:4462
#147 QApplicationPrivate::notify_helper (this=0x8bf36f0, receiver=0xb21f050, e=0xf1d7ad0) at kernel/qapplication.cpp:4434
#148 0x4e17e95a in QApplication::notify (this=0x8bf36f0, receiver=0xb21f050, e=0xf1d7ad0) at kernel/qapplication.cpp:4427
#149 0x4ed63002 in KApplication::notify (this=0xbfe69c14, receiver=0xb21f050, event=0xf1d7ad0) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#150 0x4da2f6be in QCoreApplication::notifyInternal (this=0xbfe69c14, receiver=0xb21f050, event=0xf1d7ad0) at kernel/qcoreapplication.cpp:731
#151 0x4da33148 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#152 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8bd6e00) at kernel/qcoreapplication.cpp:1372
#153 0x4da3330d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#154 0x4da5d8f5 in sendPostedEvents () at kernel/qcoreapplication.h:220
#155 postEventSourceDispatch (s=0x8bf6d00) at kernel/qeventdispatcher_glib.cpp:277
#156 0x431db5bf in g_main_dispatch (context=0x8bf6c70) at gmain.c:2441
#157 g_main_context_dispatch (context=0x8bf6c70) at gmain.c:3014
#158 0x431dbd30 in g_main_context_iterate (context=0x8bf6c70, block=1126083200, dispatch=1, self=0x8bf4720) at gmain.c:3092
#159 0x431dc06f in g_main_context_iteration (context=0x8bf6c70, may_block=1) at gmain.c:3155
#160 0x4da5dd38 in QEventDispatcherGlib::processEvents (this=0x8bd7b10, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#161 0x4e22dcab in QGuiEventDispatcherGlib::processEvents (this=0x8bd7b10, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#162 0x4da2e9fe in QEventLoop::processEvents (this=0xbfe69ae4, flags=...) at kernel/qeventloop.cpp:149
#163 0x4da2ec51 in QEventLoop::exec (this=0xbfe69ae4, flags=...) at kernel/qeventloop.cpp:201
#164 0x4da333bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#165 0x4e177245 in QApplication::exec () at kernel/qapplication.cpp:3736
#166 0x4fabf4f8 in kdemain (argc=3, argv=0xbfe69f34) at /usr/src/debug/kdebase-4.6.3/konqueror/src/konqmain.cpp:219
#167 0x0804869c in main (argc=3, argv=0xbfe69f34) at /usr/src/debug/kdebase-4.6.3/i686-redhat-linux-gnu/konqueror/src/konqueror_dummy.cpp:3

Possible duplicates by query: bug 255085, bug 251653.

Reported using DrKonqi
Comment 1 Jekyll Wu 2013-01-04 15:30:33 UTC
*** Bug 312605 has been marked as a duplicate of this bug. ***
Comment 2 Rolf Eike Beer 2014-04-21 18:17:36 UTC
Created attachment 86199 [details]
New crash information added by DrKonqi

konqueror (4.12.4) on KDE Platform 4.12.4 using Qt 4.8.5

I had these 2 URLs opened besides my usual working set, I suspect one of them is the culprit:

http://www.theguardian.com/world/2014/apr/18/james-mitchell-cia-torture-interview
http://www.tagesspiegel.de/9768788.html

-- Backtrace (Reduced):
#7  0x00007ff4d86a1d0c in ~RefPtr (this=0x48ad5178, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.12.4/kjs/wtf/RefPtr.h:52
#8  ~PropertyNode (this=0x48ad5160, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.12.4/kjs/nodes.h:376
#9  KJS::PropertyNode::~PropertyNode (this=0x48ad5160, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.12.4/kjs/nodes.h:376
[...]
#11 0x00007ff4d86a22a3 in ~RefPtr (this=0x48ad51a0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.12.4/kjs/wtf/RefPtr.h:52
#12 ~PropertyListNode (this=0x48ad5190, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.12.4/kjs/nodes.h:391
Comment 3 Justin Zobel 2020-12-14 01:30:35 UTC
Thank you for the crash reports.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 4 Bug Janitor Service 2020-12-29 04:34:16 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2021-01-13 04:33:49 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!