diff options
Diffstat (limited to 'debug.c')
-rw-r--r-- | debug.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -154,10 +154,9 @@ set_debug_option(const char *str, int len, void *arg) if (!ov && retlen) { ruby_w32_codepage[i] = (UINT)n; } - if ((size_t)len <= retlen) break; str += retlen; len -= retlen; - if (*str != ':') break; + if (!len || *str != ':') break; ++str; --len; } |