Bug 35099 – Webkit gtk Rev 54777 segfault

• Status: RESOLVED
• Resolution: WORKSFORME
• Component: WebKitGTK

[sandy paulanskaya]

ubuntu 8.10, gtk 2.14.4 gcc 4.3.2

[/media/sdc1/WebKit]$ svn  info
URL: http://svn.webkit.org/repository/webkit/trunk
Repository Root: http://svn.webkit.org/repository/webkit
Repository UUID: 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Revision: 54777
Node Kind: directory
Schedule: normal
Last Changed Author: [e-mail]
Last Changed Rev: 54777
Last Changed Date: 2010-02-16 02:10:44 +0900 (Tue, 16 Feb 2010)


[/media/sdc1/WebKit]$ gdb Programs/GtkLauncher
GNU gdb (GDB) 7.0.50.20091013-cvs
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /media/sdc1/WebKit/Programs/GtkLauncher...done.
(gdb) r
Starting program: /media/sdc1/WebKit/Programs/GtkLauncher 
[Thread debugging using libthread_db enabled]
[New Thread 0xb4c36b90 (LWP 20496)]
[New Thread 0xb430eb90 (LWP 20497)]
[New Thread 0xb3b0eb90 (LWP 20498)]
[Thread 0xb3b0eb90 (LWP 20498) exited]

[New Thread 0xb3b0eb90 (LWP 20521)]
[Thread 0xb3b0eb90 (LWP 20521) exited]
[New Thread 0xb3b0eb90 (LWP 20523)]
[Thread 0xb3b0eb90 (LWP 20523) exited]
[New Thread 0xb3b0eb90 (LWP 20524)]
[New Thread 0xae7ffb90 (LWP 20525)]
[New Thread 0xadfffb90 (LWP 20526)]
[New Thread 0xad7ffb90 (LWP 20527)]
[New Thread 0xacdffb90 (LWP 20528)]
[New Thread 0xac5ffb90 (LWP 20529)]
[New Thread 0xabdffb90 (LWP 20530)]
[New Thread 0xab5ffb90 (LWP 20531)]
[New Thread 0xaadffb90 (LWP 20532)]
[Thread 0xb3b0eb90 (LWP 20524) exited]
[Thread 0xac5ffb90 (LWP 20529) exited]
[Thread 0xad7ffb90 (LWP 20527) exited]
[New Thread 0xb3b0eb90 (LWP 20533)]
[Thread 0xacdffb90 (LWP 20528) exited]
[Thread 0xaadffb90 (LWP 20532) exited]
[Thread 0xabdffb90 (LWP 20530) exited]
[Thread 0xadfffb90 (LWP 20526) exited]
[New Thread 0xabdffb90 (LWP 20534)]
[Thread 0xab5ffb90 (LWP 20531) exited]
[New Thread 0xadfffb90 (LWP 20535)]
[Thread 0xae7ffb90 (LWP 20525) exited]
[Thread 0xabdffb90 (LWP 20534) exited]
[Thread 0xb3b0eb90 (LWP 20533) exited]
[Thread 0xadfffb90 (LWP 20535) exited]
[New Thread 0xadfffb90 (LWP 20541)]
[Thread 0xadfffb90 (LWP 20541) exited]

Program received signal SIGSEGV, Segmentation fault.
0xffff02e9 in ?? ()
(gdb) 
(gdb) bt full
#0  0xffff02e9 in ?? ()
No symbol table info available.
#1  0xb758cc77 in WebCore::HTMLInputElement::setValue(WebCore::String const&, bool) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#2  0xb7c99daf in WebCore::jsHTMLInputElementValue(JSC::ExecState*, JSC::Identifier const&, JSC::PropertySlot const&) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#3  0xb7a61d19 in JSC::JSValue::get(JSC::ExecState*, JSC::Identifier const&, JSC::PropertySlot&) const ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#4  0xb7a5bb05 in cti_op_get_by_id () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#5  0xad46581e in ?? ()
No symbol table info available.
#6  0xacfbefc8 in ?? ()
No symbol table info available.
#7  0xae80afc0 in ?? ()
No symbol table info available.
#8  0xfffffffe in ?? ()
No symbol table info available.
#9  0xacf42f04 in ?? ()
No symbol table info available.
#10 0xffffffff in ?? ()
No symbol table info available.
#11 0x00000002 in ?? ()
No symbol table info available.
#12 0xfffffffd in ?? ()
No symbol table info available.
#13 0xb7fc5ff4 in ?? () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No symbol table info available.
#14 0xb4422b40 in ?? ()
No symbol table info available.
#15 0xbfffd2f4 in ?? ()
No symbol table info available.
#16 0xbfffd198 in ?? ()
No symbol table info available.
#17 0xb7aa4911 in JSC::Structure::toCacheableDictionaryTransition(JSC::Structure*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#18 0xb7a6a8d7 in JSC::Interpreter::execute(JSC::EvalExecutable*, JSC::ExecState*, JSC::JSObject*, int, JSC::ScopeChainNode*, JSC::JSValue*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#19 0xb7a6b825 in JSC::Interpreter::callEval(JSC::ExecState*, JSC::RegisterFile*, JSC::Register*, int, int, JSC::JSValue&) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#20 0xb7a566e9 in cti_op_call_eval () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#21 0xaecd48fe in ?? ()
No symbol table info available.
#22 0xb434da04 in ?? ()
No symbol table info available.
#23 0xae802380 in ?? ()
No symbol table info available.
#24 0xfffffffe in ?? ()
No symbol table info available.
#25 0x0000000c in ?? ()
No symbol table info available.
#26 0xfffffffe in ?? ()
No symbol table info available.
#27 0x00000002 in ?? ()
No symbol table info available.
#28 0xbfffd448 in ?? ()
No symbol table info available.
#29 0xb7b64ec4 in WTF::fastFree(void*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#30 0xb7a68a89 in JSC::Interpreter::execute(JSC::FunctionExecutable*, JSC::ExecState*, JSC::JSFunction*, JSC::JSObject*, JSC::ArgList const&, JSC::ScopeChainNode*, JSC::JSValue*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#31 0xb7b21eae in JSC::JSFunction::call(JSC::ExecState*, JSC::JSValue, JSC::ArgList const&) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#32 0xb7b01a3e in JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#33 0xb738acaf in WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#34 0xb748a22c in WebCore::EventTarget::fireEventListeners(WebCore::Event*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#35 0xb748a39a in WebCore::EventTarget::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#36 0xb77f55c9 in WebCore::XMLHttpRequest::callReadyStateChangeListener() () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#37 0xb77f5a6d in WebCore::XMLHttpRequest::didFinishLoading(unsigned long) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#38 0xb761201f in WebCore::DocumentThreadableLoader::didFinishLoading(unsigned long) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#39 0xb7649f6d in WebCore::SubresourceLoader::didFinishLoading() () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#40 0xb7644371 in WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*) ()
   from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#41 0xb79b00c5 in WebCore::finishedCallback(_SoupSession*, _SoupMessage*, void*) () from /media/sdc1/WebKit/.libs/libwebkit-1.0.so.2
No locals.
#42 0xb6726f81 in final_finished (req=0x80794f8, user_data=0xb441ba00) at soup-session-async.c:384
        session = 0xacffbe00
#43 0xb6aebdf4 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#44 0xb6addf4b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#45 0xb6af5c12 in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#46 0x0811d4e0 in ?? ()
No symbol table info available.
#47 0x00000000 in ?? ()
No symbol table info available.
(gdb) i r
eax            0xb7c077a0	-1212123232
ecx            0xb7f40668	-1208744344
edx            0xbfffd068	-1073754008
ebx            0xb7fc5ff4	-1208197132
esp            0xbfffcfac	0xbfffcfac
ebp            0xbfffcff8	0xbfffcff8
esi            0xbfffd068	-1073754008
edi            0xae86d1f0	-1366896144
eip            0xffff02e9	0xffff02e9
eflags         0x210216	[ PF AF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51
(gdb) q
A debugging session is active.

	Inferior 1 [process 20455] will be killed.

Quit anyway? (y or n) y

[Alberto Garcia]

This is 3.5 years old, so I guess it doesn't make sense to keep it open.

If you think this bug is still present please reopen.