Module: Mesa Branch: master Commit: 47bd6e46fe89e1cce61b11bcaa7b81f807011c23 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=47bd6e46fe89e1cce61b11bcaa7b81f807011c23
Author: Dave Airlie <[email protected]> Date: Wed Apr 17 11:07:49 2013 +1000 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 <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Signed-off-by: Dave Airlie <[email protected]> --- 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; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
