Bug#688137: libwebkitgtk-1.0-0: midori crashes when using bing maps

2014-02-23 Thread Alberto Garcia
On Wed, Sep 19, 2012 at 07:55:06PM +0200, Uwe Storbeck wrote:

 when using the Bird's eye view in bing maps midori crashes.  It
 seems to be a webkit bug as the surf browser also crashes on bing
 maps.

Can you please verify if you can still reproduce this bug?

In particular make sure that your webkitgtk version is at least 2.2.5,
since we fixed a couple of important crashes in that release.

Thanks!

Berto


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Bug#688137: libwebkitgtk-1.0-0: midori crashes when using bing maps

2012-09-19 Thread Uwe Storbeck
Package: libwebkitgtk-1.0-0
Version: 1.8.1-2
Severity: normal

Dear Maintainer,

when using the Bird's eye view in bing maps midori crashes.
It seems to be a webkit bug as the surf browser also crashes
on bing maps.
I cannot verify the bug with the GtkLauncher because it seems
to ignore the http_proxy variable and I'm behind a non-routing
firewall.

To reproduce the bug in midori:
- open bing maps http://www.bing.com/maps/
- activate Bird's eye view
- scroll to a place which is covered by the bird's eye view
  (e.g. Germany/Berlin)
- zoom in

A crash log is attached below.

Regards,

Uwe


Crash log:

Program received signal SIGSEGV, Segmentation fault.
JSC::JSCell::toNumber (this=0x0, exec=0xe40c8420)
at ../Source/JavaScriptCore/runtime/JSCell.cpp:143
143 ../Source/JavaScriptCore/runtime/JSCell.cpp: No such file or directory.

(gdb) bt
#0  JSC::JSCell::toNumber (this=0x0, exec=0xe40c8420)
at ../Source/JavaScriptCore/runtime/JSCell.cpp:143
#1  0xf5d6d072 in toNumberSlowCase (exec=0xe40c8420, this=0xd0b0)
at ../Source/JavaScriptCore/runtime/JSValue.cpp:61
#2  JSC::JSValue::toNumberSlowCase (this=0xd0b0, exec=0xe40c8420)
at ../Source/JavaScriptCore/runtime/JSValue.cpp:57
#3  0xf5c7f757 in toNumber (exec=0xe40c8420, this=0xd0b0)
at ../Source/JavaScriptCore/runtime/JSCell.h:298
#4  JSC::cti_op_mul (args=optimized out)
at ../Source/JavaScriptCore/jit/JITStubs.cpp:2129
#5  0xe0029ec7 in ?? ()
#6  0xf5c37a2c in execute (globalData=0xe100a1cc, callFrame=0xe40c8040, 
registerFile=0xf110c33c, this=optimized out)
at ../Source/JavaScriptCore/jit/JITCode.h:115
#7  JSC::Interpreter::executeCall (this=0xf110c330, callFrame=0xe3b9f4b4, 
function=0xe0fcb700, callType=JSC::CallTypeJS, callData=..., 
thisValue=..., args=...)
at ../Source/JavaScriptCore/interpreter/Interpreter.cpp:1211
#8  0xf5d17172 in JSC::call (exec=0xe3b9f4b4, functionObject=..., 
callType=JSC::CallTypeJS, callData=..., thisValue=..., args=...)
at ../Source/JavaScriptCore/runtime/CallData.cpp:39
#9  0xf613631d in call (thisValue=..., functionObject=..., args=..., 
callData=..., callType=JSC::CallTypeJS, exec=0xe3b9f4b4)
---Type return to continue, or q return to quit---
at ../Source/WebCore/bindings/js/JSMainThreadExecState.h:56
#10 instrumentedCall (args=..., thisValue=..., callData=..., 
callType=JSC::CallTypeJS, functionObject=..., exec=0xe3b9f4b4, 
page=0xf10bdee0)
at ../Source/WebCore/bindings/js/JSMainThreadExecState.h:75
#11 WebCore::JSCallbackData::invokeCallback (this=0xe03c65e0, args=..., 
raisedException=0xd36f)
at ../Source/WebCore/bindings/js/JSCallbackData.cpp:74
#12 0xf6b7c1d2 in WebCore::JSRequestAnimationFrameCallback::handleEvent (this=
0xe3667e80, time=1348073699743)
at 
../Source/WebCore/bindings/js/JSRequestAnimationFrameCallbackCustom.cpp:49
#13 0xf6b7c6cb in 
WebCore::ScriptedAnimationController::serviceScriptedAnimations 
(this=0xe038a9b0, time=1348073699743)
at ../Source/WebCore/dom/ScriptedAnimationController.cpp:145
#14 0xf6b7c9c1 in WebCore::ScriptedAnimationController::animationTimerFired (
this=0xe038a9b0)
at ../Source/WebCore/dom/ScriptedAnimationController.cpp:204
#15 0xf6b7cbd5 in WebCore::TimerWebCore::ScriptedAnimationController::fired (
this=0xe038a9cc) at ../Source/WebCore/platform/Timer.h:100
#16 0xf6774642 in WebCore::ThreadTimers::sharedTimerFiredInternal (
this=0xf10fb450) at ../Source/WebCore/platform/ThreadTimers.cpp:115
#17 0xf67746b5 in WebCore::ThreadTimers::sharedTimerFired ()
---Type return to continue, or q return to quit---
at ../Source/WebCore/platform/ThreadTimers.cpp:93
#18 0xf70ca02b in WebCore::timeout_cb ()
at ../Source/WebCore/platform/gtk/SharedTimerGtk.cpp:49
#19 0xf7ea730f in g_timeout_dispatch (source=source@entry=0x572ff678, 
callback=0xf70ca010 WebCore::timeout_cb(gpointer), user_data=0x0)
at 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3882
#20 0xf7ea6633 in g_main_dispatch (context=0x566488a8)
at 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:2539
#21 g_main_context_dispatch (context=context@entry=0x566488a8)
at 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3075
#22 0xf7ea69d0 in g_main_context_iterate (context=0x566488a8, 
block=block@entry=1, dispatch=dispatch@entry=1, 
self=error reading variable: Unhandled dwarf expression opcode 0xfa)
at 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3146
#23 0xf7ea6e2b in g_main_loop_run (loop=loop@entry=0x56628038)
at 
/build/buildd-glib2.0_2.32.3-1-i386-987P8N/glib2.0-2.32.3/./glib/gmain.c:3340
#24 0xf7af5ad0 in IA__gtk_main ()
at 
/build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gtk/gtkmain.c---Type
 return to continue, or q return to quit---
:1256
#25 0x56573bd3 in main ()


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