On 07/11/2017 11:14 PM, Charmaine Lee wrote:
Fixes piglit test crash when context creation fails.
---
  src/mesa/state_tracker/st_context.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mesa/state_tracker/st_context.c 
b/src/mesa/state_tracker/st_context.c
index 560d94e..8eccad6 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -574,11 +574,11 @@ struct st_context *st_create_context(gl_api api, struct 
pipe_context *pipe,
     st = st_create_context_priv(ctx, pipe, options, no_error);
     if (!st) {
        _mesa_destroy_context(ctx);
+   } else {
+      /* Initialize context's winsys buffers list */
+      LIST_INITHEAD(&st->winsys_buffers);
     }

-   /* Initialize context's winsys buffers list */
-   LIST_INITHEAD(&st->winsys_buffers);
-
     return st;
  }




It might be better to call LIST_INITHEAD() in st_create_context_priv() where we init the other fields of st_context.

-Brian

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