diff options
Diffstat (limited to 'src/string.c')
| -rw-r--r-- | src/string.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/string.c b/src/string.c index bfe73b359..856e908af 100644 --- a/src/string.c +++ b/src/string.c @@ -234,7 +234,7 @@ utf8len(const char* p, const char* e) mrb_int i; len = utf8len_codepage[(unsigned char)*p]; - if (p + len > e) return 1; + if (len > e - p) return 1; for (i = 1; i < len; ++i) if ((p[i] & 0xc0) != 0x80) return 1; @@ -973,6 +973,8 @@ mrb_str_to_str(mrb_state *mrb, mrb_value str) switch (mrb_type(str)) { case MRB_TT_STRING: return str; + case MRB_TT_SYMBOL: + return mrb_sym2str(mrb, mrb_symbol(str)); case MRB_TT_FIXNUM: return mrb_fixnum_to_str(mrb, str, 10); case MRB_TT_CLASS: |