diff options
author | Michal Krol <michal@vmware.com> | 2010-07-22 18:32:31 +0200 |
---|---|---|
committer | Michal Krol <michal@vmware.com> | 2010-07-23 16:20:36 +0200 |
commit | a0fc83b277ad26d63545996b2affa7da6772e32a (patch) | |
tree | 0f79e7ad9adeeeb7997b125a2f431ffbf8aba9c9 /src/gallium/drivers | |
parent | 0811b096690090dbd86b1433c0214cca619e0519 (diff) |
softpipe: Check for NULL pointer in sp_destroy_tex_tile_cache().
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r-- | src/gallium/drivers/softpipe/sp_tex_tile_cache.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c index b3e1c494069..eb74f14a7be 100644 --- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.c +++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.c @@ -63,19 +63,21 @@ sp_create_tex_tile_cache( struct pipe_context *pipe ) void sp_destroy_tex_tile_cache(struct softpipe_tex_tile_cache *tc) { - uint pos; + if (tc) { + uint pos; - for (pos = 0; pos < NUM_ENTRIES; pos++) { - /*assert(tc->entries[pos].x < 0);*/ - } - if (tc->transfer) { - tc->pipe->transfer_destroy(tc->pipe, tc->transfer); - } - if (tc->tex_trans) { - tc->pipe->transfer_destroy(tc->pipe, tc->tex_trans); - } + for (pos = 0; pos < NUM_ENTRIES; pos++) { + /*assert(tc->entries[pos].x < 0);*/ + } + if (tc->transfer) { + tc->pipe->transfer_destroy(tc->pipe, tc->transfer); + } + if (tc->tex_trans) { + tc->pipe->transfer_destroy(tc->pipe, tc->tex_trans); + } - FREE( tc ); + FREE( tc ); + } } |