Bug#556914: [iceweasel] after closing, iceweasel process remains active and using 90% CPU

[Slobodan Simic]

On Thursday, 19. November 2009. 10:06:35 you wrote:
> Could you install the xulrunner-1.9.1-dbg and gdb
> packages , run "iceweasel -g", type "run" at the gdb> prompt, and when
> it is sucking the 100% cpu, ctrl+c, which should bring the gdb prompt
> back, and then type "bt full" and send the output here.
> 
> 
Here is output... 

(gdb) bt full                                                                             
#0  0xb7fe1424 in __kernel_vsyscall ()                                                    
No symbol table info available.                                                           
#1  0xb7e09a17 in poll () from /lib/i686/cmov/libc.so.6                                   
No symbol table info available.                                                           
#2  0xb5ed80cb in ?? () from /usr/lib/libxcb.so.1                                         
No symbol table info available.                                                           
#3  0xb5ed86ee in ?? () from /usr/lib/libxcb.so.1                                         
No symbol table info available.                                                           
#4  0xb5ed8a97 in xcb_writev () from /usr/lib/libxcb.so.1                                 
No symbol table info available.                                                           
#5  0xb6805a62 in _XSend () from /usr/lib/libX11.so.6                                     
No symbol table info available.                                                           
#6  0xb67f3898 in XQueryExtension () from /usr/lib/libX11.so.6                            
No symbol table info available.
#7  0xb67e8131 in XInitExtension () from /usr/lib/libX11.so.6
No symbol table info available.
#8  0xb68e417d in XRenderFindDisplay () from /usr/lib/libXrender.so.1
No symbol table info available.
#9  0xb68e1f65 in XRenderFreePicture () from /usr/lib/libXrender.so.1
No symbol table info available.
#10 0xb3a25ea9 in QX11PixmapData::release() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#11 0xb3a266f0 in QX11PixmapData::~QX11PixmapData() () from 
/usr/lib/libQtGui.so.4
No symbol table info available.
#12 0xb3a15c87 in QPixmap::deref() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#13 0xb3a16090 in QPixmap::~QPixmap() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#14 0xb36d77ca in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
No symbol table info available.
#15 0xb36e37af in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
No symbol table info available.
#16 0xb36e5460 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#17 0xb36e5d25 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
No symbol table info available.
#18 0xb36fa48b in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
No symbol table info available.
#19 0xb7d77461 in ?? () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#20 0xb7d774bf in exit () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#21 0xb7d5eb3d in __libc_start_main () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#22 0x080496d1 in ?? ()
No symbol table info available.