[Mesa-dev] [PATCH 11/11] glsl: check _mesa_hash_table_create return value in link_uniform_blocks

[Juha-Pekka Heikkila]

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
---
 src/glsl/link_uniform_blocks.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/glsl/link_uniform_blocks.cpp b/src/glsl/link_uniform_blocks.cpp
index 72d6c53..8f10a97 100644
--- a/src/glsl/link_uniform_blocks.cpp
+++ b/src/glsl/link_uniform_blocks.cpp
@@ -170,6 +170,15 @@ link_uniform_blocks(void *mem_ctx,
    struct hash_table *block_hash =
       _mesa_hash_table_create(mem_ctx, _mesa_key_string_equal);
 
+   if (block_hash == NULL)
+   {
+       /* _mesa_hash_table_create return NULL when it could not allocate
+        * memory.
+        */
+       _mesa_error_no_memory(__FUNCTION__);
+       return 0;
+   }
+
    /* Determine which uniform blocks are active.
     */
    link_uniform_block_active_visitor v(mem_ctx, block_hash, prog);
-- 
1.8.1.2