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fixed wrong use of pointer reference found by @tsahara; ref #2059

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Yukihiro "Matz" Matsumoto
2014-04-14 16:48:23 +09:00
parent 2a76532fe8
commit 10db9e62b6
1 changed files with 2 additions and 1 deletions
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src/symbol.c
+2 -1
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@@ -399,10 +399,11 @@ sym_inspect(mrb_state *mrb, mrb_value sym)
name = mrb_sym2name_len(mrb, id, &len);
str = mrb_str_new(mrb, 0, len+1);
sp = RSTRING_PTR(str);
sp[0] = ':';
RSTRING_PTR(str)[0] = ':';
memcpy(sp+1, name, len);
if (!symname_p(name) || strlen(name) != len) {
str = mrb_str_dump(mrb, str);
sp = RSTRING_PTR(str);
sp[0] = ':';
sp[1] = '"';
}