From: Dave Airlie <airl...@redhat.com>

For some reason I made this happen under indirect rendering,
I think we might have a leak, valgrind gave out, so I said I'd
fix the basic problem.

Signed-off-by: Dave Airlie <airl...@redhat.com>
---
 src/glsl/ralloc.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/glsl/ralloc.c b/src/glsl/ralloc.c
index 59e71c4..0281642 100644
--- a/src/glsl/ralloc.c
+++ b/src/glsl/ralloc.c
@@ -108,6 +108,8 @@ ralloc_size(const void *ctx, size_t size)
 {
    void *block = calloc(1, size + sizeof(ralloc_header));
 
+   if (unlikely(block == NULL))
+      return NULL;
    ralloc_header *info = (ralloc_header *) block;
    ralloc_header *parent = ctx != NULL ? get_header(ctx) : NULL;
 
-- 
1.7.1

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