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avoid infinite recursion when error was happened in #inspect; fix #2474

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2014-07-17 01:42:03 +09:00
parent 2dcc2444fa
commit 1dc6a8c872
1 changed files with 1 additions and 1 deletions
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src/class.c
+1 -1
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@@ -1206,7 +1206,7 @@ mrb_bob_missing(mrb_state *mrb, mrb_value mod)
/* method missing in inspect; avoid recursion */
repr = mrb_any_to_s(mrb, mod);
}
else if (mrb_respond_to(mrb, mod, inspect)) {
else if (mrb_respond_to(mrb, mod, inspect) && mrb->c->ci - mrb->c->cibase < 64) {
repr = mrb_funcall_argv(mrb, mod, inspect, 0, 0);
if (RSTRING_LEN(repr) > 64) {
repr = mrb_any_to_s(mrb, mod);