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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2014-09-06 11:41:36 -0400 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2014-09-08 20:06:12 -0400 |
| commit | 874a9396c5adfdcff63139bf6ababb55c1253402 (patch) | |
| tree | cd11417f2d36adc087a23c497b7bfb7c5ff78279 /src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp | |
| parent | 64c5aeaa94d02fecbe169d830960d1dc841dbc6b (diff) | |
| download | external_mesa3d-874a9396c5adfdcff63139bf6ababb55c1253402.zip external_mesa3d-874a9396c5adfdcff63139bf6ababb55c1253402.tar.gz external_mesa3d-874a9396c5adfdcff63139bf6ababb55c1253402.tar.bz2 | |
nv50/ir: avoid array overrun when checking for supported mods
Reported by Coverity
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.2 10.3" <mesa-stable@lists.freedesktop.org>
Diffstat (limited to 'src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp index 963b6e4..817ceb8 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp @@ -423,7 +423,7 @@ TargetNVC0::isModSupported(const Instruction *insn, int s, Modifier mod) const return false; } } - if (s > 3) + if (s >= 3) return false; return (mod & Modifier(opInfo[insn->op].srcMods[s])) == mod; } |