diff options
author | Zack Rusin <zack@kde.org> | 2009-06-20 21:36:40 -0400 |
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committer | Zack Rusin <zack@kde.org> | 2009-07-06 17:21:37 -0400 |
commit | 5920b6b67988fc3977f43b39d8546cc20247bf31 (patch) | |
tree | c58144fc844c7c6450e9d3284067f623ac31604b /src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c | |
parent | f311893bf4cd4e20e5b43fa404c4a2f656791943 (diff) |
pipebuffer: handle possible null pointer dereference
reported by clang static analyzer
Diffstat (limited to 'src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c')
-rw-r--r-- | src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c index 0760d60716..6bdce5fcb0 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c +++ b/src/gallium/auxiliary/pipebuffer/pb_buffer_malloc.c @@ -53,6 +53,8 @@ static INLINE struct malloc_buffer * malloc_buffer(struct pb_buffer *buf) { assert(buf); + if (!buf) + return NULL; assert(buf->vtbl == &malloc_buffer_vtbl); return (struct malloc_buffer *)buf; } |