This fixes a crash with the piglit vbo-too-small test.
---
src/mesa/state_tracker/st_draw.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index f2fbf48..cb518e1 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -436,8 +436,8 @@ setup_interleaved_attribs(struct gl_context *ctx,
/* all interleaved arrays in a VBO */
struct st_buffer_object *stobj = st_buffer_object(bufobj);
- if (!stobj) {
- /* probably out of memory */
+ if (!stobj || !stobj->buffer) {
+ /* probably out of memory (or zero-sized buffer) */
return GL_FALSE;
}
@@ -505,7 +505,7 @@ setup_non_interleaved_attribs(struct gl_context *ctx,
struct st_buffer_object *stobj = st_buffer_object(bufobj);
if (!stobj || !stobj->buffer) {
- /* probably ran out of memory */
+ /* probably out of memory (or zero-sized buffer) */
return GL_FALSE;
}
--
1.7.3.4
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