From 320f0711f08c54b709fccfbc07ba696e26c1a717 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Fri, 25 Apr 2014 02:33:33 +0900 Subject: remove -Wsign-compare warnings --- src/symbol.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/symbol.c') diff --git a/src/symbol.c b/src/symbol.c index fd0b116bd..de2cc2881 100644 --- a/src/symbol.c +++ b/src/symbol.c @@ -401,7 +401,8 @@ sym_inspect(mrb_state *mrb, mrb_value sym) sp = RSTRING_PTR(str); RSTRING_PTR(str)[0] = ':'; memcpy(sp+1, name, len); - if (!symname_p(name) || strlen(name) != len) { + mrb_assert(len > 0 && (size_t)len <= SIZE_MAX); + if (!symname_p(name) || strlen(name) != (size_t)len) { str = mrb_str_dump(mrb, str); sp = RSTRING_PTR(str); sp[0] = ':'; -- cgit v1.2.3