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softpipe: Check for NULL pointer in sp_destroy_tex_tile_cache().

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This commit is contained in:
Michal Krol 2010-07-22 18:32:31 +02:00
parent 0811b09669
commit a0fc83b277
1 changed files with 13 additions and 11 deletions
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24
src/gallium/drivers/softpipe/sp_tex_tile_cache.c
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@ -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 );
}
}