diff options
| author | Keith Whitwell <[email protected]> | 2010-10-15 13:23:30 +0100 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2010-10-15 14:49:13 +0100 |
| commit | ac98519c4eed0daf770a9ba380056978e4420352 (patch) | |
| tree | ee4350ec2db6a2bba5bda2afa3fc64d9e6284302 /src | |
| parent | ffab84c9a27a229e6fa14c3de63868bb843c0f3e (diff) | |
llvmpipe: validate color outputs against key->nr_cbufs
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_fs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c index c4b1b868b65..c070b55d3d1 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c @@ -404,7 +404,8 @@ generate_fs(struct llvmpipe_context *lp, /* Color write */ for (attrib = 0; attrib < shader->info.base.num_outputs; ++attrib) { - if (shader->info.base.output_semantic_name[attrib] == TGSI_SEMANTIC_COLOR) + if (shader->info.base.output_semantic_name[attrib] == TGSI_SEMANTIC_COLOR && + shader->info.base.output_semantic_index[attrib] < key->nr_cbufs) { unsigned cbuf = shader->info.base.output_semantic_index[attrib]; for(chan = 0; chan < NUM_CHANNELS; ++chan) { |