Module: Mesa Branch: master Commit: e5c691f445e1c02e6e2f75b817b13d7024f7a3a6 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=e5c691f445e1c02e6e2f75b817b13d7024f7a3a6
Author: Vinson Lee <[email protected]> Date: Fri Feb 26 00:17:03 2010 -0800 r300/compiler: Assert that array index is not negative. --- .../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 829f028..710cae7 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 */ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
