On 09.02.2016 05:40, Samuel Pitoiset wrote:
This avoids a possible NULL dereference because ureg_create() might
return a NULL pointer.
Spotted by coverity.
Thanks.
Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
Cc: Nicolai Hähnle <nicolai.haeh...@amd.com>
---
src/mesa/state_tracker/st_cb_texture.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/mesa/state_tracker/st_cb_texture.c
b/src/mesa/state_tracker/st_cb_texture.c
index e9ac9a6..bdd2f63 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -1132,6 +1132,8 @@ create_pbo_upload_vs(struct st_context *st)
struct ureg_dst out_layer;
ureg = ureg_create(TGSI_PROCESSOR_VERTEX);
+ if (!ureg)
+ return NULL;
in_pos = ureg_DECL_vs_input(ureg, TGSI_SEMANTIC_POSITION);
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