diff options
| author | Ilia Mirkin <[email protected]> | 2015-03-26 19:06:37 -0400 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2015-03-26 21:02:09 -0400 |
| commit | 626434893a048f3ba89a751998fcb3789a3dbb96 (patch) | |
| tree | 1a061b5cc6a54110959211bfbc73249221d0d149 /src/gallium/auxiliary/tgsi/tgsi_exec.c | |
| parent | f95a6b2ff4237181fd7e9622e19e9aa0719a1f21 (diff) | |
tgsi: fix out-of-bounds access for cube arrays
The CUBE_ARRAY case uses r[4]. Make sure that the stack variable is
there.
Noticed by Coverity.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_exec.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 8d08059deca..d9e40506afa 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -2344,7 +2344,7 @@ exec_sample(struct tgsi_exec_machine *mach, { const uint resource_unit = inst->Src[1].Register.Index; const uint sampler_unit = inst->Src[2].Register.Index; - union tgsi_exec_channel r[4], c1; + union tgsi_exec_channel r[5], c1; const union tgsi_exec_channel *lod = &ZeroVec; enum tgsi_sampler_control control = tgsi_sampler_lod_none; uint chan; |