Always return a valid function from lookup_combiner()
authorChris Wilson <chris@chris-wilson.co.uk>
Sat, 12 Jan 2013 16:52:47 +0000 (16:52 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Sun, 27 Jan 2013 14:04:16 +0000 (14:04 +0000)
commita59f081df45ec5c15b295bb31b22dbe787e2f2b1
tree809c68adcefb3e9a15378cc5e0428d5fad331213
parent520230914bbb56473b872f2ef7dc59092f426415
Always return a valid function from lookup_combiner()

We should always have at least a C combiner available, so we never
expect the search to fail. If it does, emit an error and return a
dummy function.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
pixman/pixman-general.c
pixman/pixman-implementation.c