diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | sprintf.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu Mar 6 00:34:00 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * sprintf.c (rb_str_format): size_t returned from strlen() can be + unsigned. + Thu Mar 6 00:31:39 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * struct.c (make_struct): preserve encoding of struct name. @@ -802,7 +802,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) blen++; need--; } - while (need-- - strlen(expr) > 0) { + while (need-- > strlen(expr)) { buf[blen++] = '0'; } strncpy(&buf[blen], expr, strlen(expr)); |