diff options
| author | Chris Wilson <[email protected]> | 2011-02-24 10:12:37 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2011-02-24 10:12:37 +0000 |
| commit | a2029a78c39427f9bd7e24bbe5a5ff124f9d446b (patch) | |
| tree | 42e792ad4afba90838fad969845a685f74a3fcce /src/mesa/drivers/dri/intel | |
| parent | 69d969e8fafd3357a140072f0f4bbf0f28db9769 (diff) | |
intel: Protect against waiting on a NULL render target bo
If we fall back to software rendering due to the render target being
absent (GPU hang or other error in creating the named target), then we
do not need to nor should we wait upon the results.
Reported-by: Magnus Kessler <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34656
Signed-off-by: Chris Wilson <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/intel')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index d22fa27aaa6..c2e2a98af5e 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -581,7 +581,7 @@ intelFinish(struct gl_context * ctx) irb = intel_renderbuffer(fb->_ColorDrawBuffers[i]); - if (irb && irb->region) + if (irb && irb->region && irb->region->buffer) drm_intel_bo_wait_rendering(irb->region->buffer); } if (fb->_DepthBuffer) { |