[PATCH] fb: Trim fill to drawable bounds

[Soeren Sandmann]

Chris Wilson <chris at chris-wilson.co.uk> writes:

> Fixes:
> 
>   Bug 27313 - random X11 crash (SIGSEGV) when rendering firefox in pixman/intel
>   https://bugs.freedesktop.org/show_bug.cgi?id=27313
> 
> As pixman does not guard against a fill request outside of the buffer,
> we must be be careful and trim oversized fills.

Shouldn't this be clipped before it hits fbFill() by the code in fbPolyFillRect()?




Soren