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-rw-r--r--src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c5
1 files changed, 2 insertions, 3 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 710cae727a1..4e84eefd658 100644
--- a/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
@@ -469,9 +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) {
+ if (code->inst_end == -1 ||
+ (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 */
if (code->inst_end >= 511) {