On Tue, May 13, 2008 at 07:41:22AM +0200, Mike Hommey wrote:
> On Tue, May 13, 2008 at 12:54:51AM +0200, Frank Lichtenheld wrote:
> > [EMAIL PROTECTED]:/usr/lib/xulrunner-1.9# gdb ./regxpcom
> > GNU gdb 6.7.1-debian
> > Copyright (C) 2007 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 "hppa-linux-gnu"...
> > Using host libthread_db library "/lib/libthread_db.so.1".
> > (gdb) run
> > Starting program: /usr/lib/xulrunner-1.9/regxpcom
> > [Thread debugging using libthread_db enabled]
> > [New Thread 0x4000 (LWP 1767)]
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread 0x4000 (LWP 1767)]
> > xptiInterfaceEntry::EnsureResolved (this=0x0, aWorkingSet=0x0) at
> > xptiprivate.h:590
> > 590 xptiprivate.h: No such file or directory.
> > in xptiprivate.h
> > (gdb) bt
> > #0 xptiInterfaceEntry::EnsureResolved (this=0x0, aWorkingSet=0x0) at
> > xptiprivate.h:590
> > #1 0x4232c260 in xptiInterfaceEntry::GetMethodInfo (this=0x0, index=5,
> > info=0xfafe3088) at xptiInterfaceInfo.cpp:317
> > #2 0x4232aaf8 in PrepareAndDispatch (self=0xfafe2d5c, methodIndex=<value
> > optimized out>, args=0xfafe2f98, floatargs=0xfafe3030) at
> > xptcstubs_pa32.cpp:71
>
> Could you go up to this frame and display the value for self ?
Like this?
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x4000 (LWP 3623)]
xptiInterfaceEntry::EnsureResolved (this=0x0, aWorkingSet=0x0) at
xptiprivate.h:590
590 xptiprivate.h: No such file or directory.
in xptiprivate.h
(gdb) up 2
#2 0x429d7af8 in PrepareAndDispatch (self=0xfaf12d5c, methodIndex=<value
optimized out>, args=0xfaf12f98, floatargs=0xfaf13030) at xptcstubs_pa32.cpp:71
71 xptcstubs_pa32.cpp: No such file or directory.
in xptcstubs_pa32.cpp
(gdb) p self
$1 = (class nsXPTCStubBase *) 0xfaf12d5c
(gdb) p *self
$2 = {<nsIXPTCStubBase> = {<nsISupports> = {_vptr.nsISupports = 0x0}, <No data
fields>}, mOuter = 0x42b74b54, mEntry = 0x0}
(gdb)
Gruesse,
--
Frank Lichtenheld <[EMAIL PROTECTED]>
www: http://www.djpig.de/
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