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avoid decrimenting eidx out of ecall()

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Yukihiro "Matz" Matsumoto
2014-01-05 19:18:13 +09:00
parent 0e23038a60
commit f5cca078e3
1 changed files with 3 additions and 3 deletions
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src/vm.c
+3 -3
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@@ -855,12 +855,12 @@ mrb_context_run(mrb_state *mrb, struct RProc *proc, mrb_value self, unsigned int
CASE(OP_EPOP) {
/* A A.times{ensure_pop().call} */
int n;
int a = GETARG_A(i);
mrb_callinfo *ci = mrb->c->ci;
int n, eidx = ci->eidx;
for (n=0; n<a && ci->eidx > ci[-1].eidx; n++) {
ecall(mrb, --ci->eidx);
for (n=0; n<a && eidx > ci[-1].eidx; n++) {
ecall(mrb, --eidx);
ARENA_RESTORE(mrb, ai);
}
NEXT;