[Bug 313809] Re: Firefox crashes when scrolling a certain page

[Cousteau34]

Hi,

I have the same bug.
When I scroll on certain page Firefox Crash.
I didn't see any error message so I started firefox in an xterm to get a backtrace when it crash.
This is the backtrace :

cousteau at cousteau-pc:~/Documents$ firefox
ICEDTEAPLUGIN_DEBUG = (null)
QPixmap: Invalid pixmap parameters
The program 'firefox' received an X Window System error.
This probably reflects a bug in the program.
The error was 'RenderBadPicture (invalid Picture parameter)'.
  (Details: serial 702150 error_code 185 request_code 158 minor_code 7)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
Locking assertion failure.  Backtrace:
#0 /usr/lib/libxcb-xlib.so.0 [0x7ff502ebf9fc]
#1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x17) [0x7ff502ebfb77]
#2 /usr/lib/libX11.so.6 [0x7ff5057bb8c0]
#3 /usr/lib/libXrender.so.1(XRenderFreePicture+0x46) [0x7ff505a7ea26]
#4 /usr/lib/libQtGui.so.4 [0x7ff4f70d7cfb]
#5 /usr/lib/libQtGui.so.4 [0x7ff4f70d8680]
#6 /usr/lib/libQtGui.so.4(_ZN7QPixmap5derefEv+0x53) [0x7ff4f70cdfa3]
#7 /usr/lib/libQtGui.so.4(_ZN7QPixmapD2Ev+0x24) [0x7ff4f70ce334]
#8 /usr/lib/libQtGui.so.4 [0x7ff4f70d3193]
#9 /usr/lib/libQtGui.so.4 [0x7ff4f70d379f]
#10 /usr/lib/libQtGui.so.4 [0x7ff4f70d2e85]
#11 /lib/libc.so.6(exit+0x9d) [0x7ff509e856ad]
#12 /usr/lib/libgdk-x11-2.0.so.0 [0x7ff504b0cc81]
#13 /usr/lib/libX11.so.6(_XError+0xf4) [0x7ff5057b4784]
#14 /usr/lib/libX11.so.6 [0x7ff5057bc20f]
#15 /usr/lib/libX11.so.6(_XReply+0x18a) [0x7ff5057bc5ba]
#16 /usr/lib/libX11.so.6(XGetGeometry+0x8f) [0x7ff505797cff]
#17 /usr/lib/libgdk-x11-2.0.so.0(gdk_pixmap_foreign_new_for_display+0xa0) [0x7ff504b0db60]
#18 /usr/lib/gtk-2.0/2.10.0/engines/libqt4engine.so [0x7ff4f7de88b5]
#19 /usr/lib/xulrunner-1.9.0.8/libxul.so [0x7ff508cd5ada]

-- 
Firefox crashes when scrolling a certain page
https://bugs.launchpad.net/bugs/313809
You received this bug notification because you are a member of Mozilla
Bugs, which is subscribed to firefox-3.0 in ubuntu.