abort() if mrb->jmp is empty

d1f28416 · Yukihiro Matsumoto · 72bc9c8e · d1f28416
Commit d1f28416 authored Aug 22, 2012 by Yukihiro Matsumoto
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src/error.c src/error.c +3 -0

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--- a/src/error.c
+++ b/src/error.c
@@ -164,6 +164,9 @@ void
 mrb_exc_raise(mrb_state *mrb, mrb_value exc)
 {
    mrb->exc = (struct RObject*)mrb_object(exc);
+    if (!mrb->jmp) {
+      abort();
+    }
    longjmp(*(jmp_buf*)mrb->jmp, 1);
 }