diff options
| author | Vinson Lee <[email protected]> | 2010-02-26 00:17:03 -0800 |
|---|---|---|
| committer | Vinson Lee <[email protected]> | 2010-02-26 00:17:03 -0800 |
| commit | e5c691f445e1c02e6e2f75b817b13d7024f7a3a6 (patch) | |
| tree | bb3712a0971dd7c2d21ae3fafdc269017c240d75 /src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c | |
| parent | ead22e6a328e7d7b7c0b52af4705634e989e4d69 (diff) | |
r300/compiler: Assert that array index is not negative.
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c index 829f028950c..710cae727a1 100644 --- a/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c +++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c @@ -469,6 +469,8 @@ void r500BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compi if (compiler->Base.Error) return; + assert(code->inst_end >= 0); + if ((code->inst[code->inst_end].inst0 & R500_INST_TYPE_MASK) != R500_INST_TYPE_OUT) { /* This may happen when dead-code elimination is disabled or * when most of the fragment program logic is leading to a KIL */ |