Bug 35964 – Browser crashed while loading the page "www.thepaperboy.com" on Qt 4.6.2

• Component: WebKit Qt
• Status: RESOLVED DUPLICATE

STEPS TO REPRODUCE:
1. Open the browser.
2. Load the page 'www.thepaperboy.com'
ACTUAL RESULTS:
The browser crashes while loading the page 'www.thepaperboy.com'

EXPECTED RESULTS:
The page should be loaded without any failure.

[Kent Hansen]

Linux, r55658, Qt 4.6-ish: QtLauncher crashes upon exit:

Program received signal SIGSEGV, Segmentation fault.
0x00195678 in QHttpNetworkConnectionPrivate::q_func (this=0x0) at access/qhttpnetworkconnection_p.h:155
155         Q_DECLARE_PUBLIC(QHttpNetworkConnection)                                                   
Current language:  auto                                                                                
The current source language is "auto; currently c++".                                                  
(gdb) bt                                                                                               
#0  0x00195678 in QHttpNetworkConnectionPrivate::q_func (this=0x0) at access/qhttpnetworkconnection_p.h:155
#1  0x001933e8 in QHttpNetworkConnectionPrivate::removeReply (this=0x0, reply=0x8dc7008) at access/qhttpnetworkconnection.cpp:627
#2  0x0018a93f in ~QHttpNetworkReply (this=0x8dc7008, __in_chrg=<value optimized out>) at access/qhttpnetworkreply.cpp:66        
#3  0x04049dcf in QObjectPrivate::deleteChildren (this=0x8dc6ce8) at kernel/qobject.cpp:1978                                     
#4  0x04050f2d in ~QObject (this=0x8dc6900, __in_chrg=<value optimized out>) at kernel/qobject.cpp:975                           
#5  0x001a896b in ~QNetworkAccessBackend (this=0x8dc6900, __in_chrg=<value optimized out>) at access/qnetworkaccessbackend.cpp:157
#6  0x001b1fa3 in ~QNetworkAccessHttpBackend (this=0x8dc6900, __in_chrg=<value optimized out>) at access/qnetworkaccesshttpbackend.cpp:309
#7  0x040499c5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3993                                                                
#8  0x0404b0c8 in QObject::event (this=0x8dc6900, e=0x8dc7008) at kernel/qobject.cpp:1223                                                 
#9  0x018523fc in QApplicationPrivate::notify_helper (this=0x8133ab0, receiver=0x8dc6900, e=0x8bdb2c8) at kernel/qapplication.cpp:4300    
#10 0x0185904e in QApplication::notify (this=0xbffff13c, receiver=0x8dc6900, e=0x8bdb2c8) at kernel/qapplication.cpp:3704                 
#11 0x0403a67b in QCoreApplication::notifyInternal (this=0xbffff13c, receiver=0x8dc6900, event=0x8bdb2c8) at kernel/qcoreapplication.cpp:704
#12 0x0403d0b3 in QCoreApplication::sendEvent (receiver=0x0, event_type=52, data=0x8133da8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#13 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x8133da8) at kernel/qcoreapplication.cpp:1345                                    
#14 0x0403d21d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1238                                             
#15 0x0403d329 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:988                                                                                     
#16 0x01852497 in QApplication::exec () at kernel/qapplication.cpp:3579                                                                                            
#17 0x080672f1 in main ()

[Simon Hausmann]

#1  0x001933e8 in QHttpNetworkConnectionPrivate::removeReply (this=0x0,
reply=0x8dc7008) at access/qhttpnetworkconnection.cpp:627

This looks suspicious :). Markus, have you seen this backtrace before? (see previous comment)

[Markus Goetz]

Hi Simon,

Spontaneously I would say this could be related to my fix f6293eaf8c2f3d211441f1011d7dd8c88e3d81ef (Qt tree)

@Reporter: Do you have that code inside your Qt?

[Simon Hausmann]

Kent reproduce this on Linux, so it's not S60 specific.

[Andreas Kling]

*** This bug has been marked as a duplicate of bug 36290 ***