Module: Mesa
Branch: master
Commit: 8a4d952d1074e648a99e44ed558a6f0f5b4460a7
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=8a4d952d1074e648a99e44ed558a6f0f5b4460a7

Author: Vinson Lee <[email protected]>
Date:   Thu Jan 31 23:45:13 2013 -0800

r600g: Fix memory leak.

Fixes resource leak defect reported by Coverity.

Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

---

 src/gallium/drivers/r600/r600_hw_context.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_hw_context.c 
b/src/gallium/drivers/r600/r600_hw_context.c
index a89f230..ebcd682 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -201,8 +201,10 @@ int r600_context_add_block(struct r600_context *ctx, const 
struct r600_reg *reg,
                        /* create block table if it doesn't exist */
                        if (!range->blocks)
                                range->blocks = calloc(1 << HASH_SHIFT, 
sizeof(void *));
-                       if (!range->blocks)
+                       if (!range->blocks) {
+                               free(block);
                                return -1;
+                       }
 
                        range->blocks[CTX_BLOCK_ID(reg[i + j].offset)] = block;
                }

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