pixman-renderer: Don't unreference NULL hw_buffer image
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Fri, 25 Jan 2013 13:13:06 +0000 (15:13 +0200)
committerKristian Høgsberg <krh@bitplanet.net>
Sun, 27 Jan 2013 19:33:08 +0000 (14:33 -0500)
commit23e72b867ae1d1b7e5023babd815fd91625c8309
treee875222e25ffd7df0553b7ac973ff16e87d240c3
parent5fb44141bf8eda807a742f8ab264306826c39bd2
pixman-renderer: Don't unreference NULL hw_buffer image

If the buffer for an output was never set, or was reset to NULL at some
point, destroying the renderer output private would cause a crash.
src/compositor.c
src/pixman-renderer.c