1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 1457c060033..aff35e6683b 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -5148,6 +5148,10 @@ exec_instruction(
             /* returning from main() */
             mach->CondStackTop = 0;
             mach->LoopStackTop = 0;
+            mach->ContStackTop = 0;
+            mach->LoopLabelStackTop = 0;
+            mach->SwitchStackTop = 0;
+            mach->BreakStackTop = 0;
             *pc = -1;
             return FALSE;
          }