Bug#616438: iceweasel crashes on many youtube pages using flash

[Mike Hommey]

On Fri, Mar 04, 2011 at 10:15:59PM +0100, Arjen Bax wrote:
> Package: iceweasel
> Version: 3.5.16-4
> Severity: normal
> 
> 
> When running any of the following commands (only examples, it happens to all
> youtube videos I try):
> 
>     LANG=C iceweasel -safe-mode http://www.youtube.com/watch?v=NXrVG7aoizc
>     (video Camanito del Rey for acrophobics)
>     LANG=C iceweasel -safe-mode http://www.youtube.com/watch?v=P6JfInyQI9Q
>     (music of Bairstow: I sat down)
> 
> icewaeasel crashes immediately when opening the page (after the "safe mode"
> explanation dialog box), leaving the following lines in the terminal:
> 
>     Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
>     drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream.  See dmesg for more info.
> 
> After each crash, dmesg shows two new lines:
> 
>     [49272.114870] [drm:r100_cs_track_texture_check] *ERROR* No texture bound to unit 0
>     [49272.114875] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !
> 
> On the other hand, viewing embedded youtube videos, like on the following
> page, succeeds:
> 
>     LANG=C iceweasel -safe-mode http://frontpage.fok.nl/nieuws/432523
>     (air traffic controllers talk to aliens in UFO)
> 
> but generates numerous messages in the terminal screen:
> 
>     (firefox-bin:18215): Gdk-WARNING **: XID collision, trouble ahead
> 
> 
> Incidentally, the list of extensions below, which was automatically generated
> by reportbug, is incorrect. I do not have flashplugin-nonfree installed, but
> flashplayer-mozilla (Versie: 2:10.2.152.27-0.0).

The list is taken from whatever iceweasel is actually using, so it's
actually using the file listed by reportbug, and there is no
corresponding package name.

Mike