diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-07-31 15:11:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-07-31 15:11:41 -0400 |
| commit | 95b64c0ed20725db2722314d527d63aace6b7f7a (patch) | |
| tree | c260b54d518e5cca4eaf613af79d1ca7da0b26b7 /src/mesa/drivers/dri/r600/r700_render.c | |
| parent | 80d80d23b6078b8a5c79675ebbdeda665251f13b (diff) | |
r600: make sure bos are valid before usign that
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_render.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index 5a1f04f87c..2592d7df14 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -151,6 +151,9 @@ GLboolean r700SyncSurf(context_t *context, BATCH_LOCALS(&context->radeon); uint32_t cp_coher_size; + if (!pbo) + return GL_FALSE; + if (pbo->size == 0xffffffff) cp_coher_size = 0xffffffff; else |