diff options
| author | Dave Airlie <airlied@redhat.com> | 2013-04-17 11:07:49 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-04-18 09:50:42 +1000 |
| commit | 47bd6e46fe89e1cce61b11bcaa7b81f807011c23 (patch) | |
| tree | 4351274e76f13ee3e60179515aa0b63865531819 | |
| parent | 815ca0bf38de89cff533a413066a7e23a0aa5fb0 (diff) | |
ralloc: don't write to memory in case of alloc fail.
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.
NOTE: This is a candidate for stable branches.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | 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 59e71c48b0..0281642522 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; |