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authorChad Versace <[email protected]>2015-05-05 19:05:28 -0700
committerChad Versace <[email protected]>2015-05-07 08:11:21 -0700
commita93ab73a074e0c25ff5ceca7fc1141a9bea82c8f (patch)
treee129626996e5d8fddc5587a2301a01b60e036145 /src/mesa/drivers
parenta6bfdd7b46170bd8105303063717c45f7e6fafee (diff)
i965/sync: Don't crash when deleting sync object
Don't pass NULL to drm_intel_bo_unreference(). It doesn't like that. Bug found by code inspection. Reviewed-by: Daniel Stone <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/i965/intel_syncobj.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_syncobj.c b/src/mesa/drivers/dri/i965/intel_syncobj.c
index e500fa04c51..3bc32dfa3ee 100644
--- a/src/mesa/drivers/dri/i965/intel_syncobj.c
+++ b/src/mesa/drivers/dri/i965/intel_syncobj.c
@@ -59,7 +59,9 @@ intel_delete_sync_object(struct gl_context *ctx, struct gl_sync_object *s)
{
struct intel_sync_object *sync = (struct intel_sync_object *)s;
- drm_intel_bo_unreference(sync->bo);
+ if (sync->bo)
+ drm_intel_bo_unreference(sync->bo);
+
free(sync);
}