Integrate with Sarathy.

[p5sagit/p5-mst-13.2.git] / cc_runtime.h

diff --git a/cc_runtime.h b/cc_runtime.h
index bb0e07a..110b106 100644 (file)
--- a/cc_runtime.h
+++ b/cc_runtime.h
@@ -52,7 +52,7 @@
        case 2: JMPENV_POP; JMPENV_JUMP(2);     \
        case 3:                                 \
            JMPENV_POP;                         \
-           if (PL_restartop != nxt)            \
+           if (PL_restartop && PL_restartop != nxt)            \
                JMPENV_JUMP(3);                 \
        }                                       \
        PL_op = nxt;                            \