diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Tue Dec 25 18:27:51 2007 Tanaka Akira <akr@fsij.org> + + * string.c (rb_str_each_line): don't call rb_enc_codepoint with empty + string. + Tue Dec 25 18:06:04 2007 Tanaka Akira <akr@fsij.org> * string.c (rb_str_inspect): don't call rb_enc_codepoint with empty @@ -4310,7 +4310,7 @@ rb_str_each_line(int argc, VALUE *argv, VALUE str) int n = rb_enc_codelen(c, enc); if (rslen == 0 && c == newline) { - while (rb_enc_codepoint(p, pend, enc) == newline) { + while (p < pend && rb_enc_codepoint(p, pend, enc) == newline) { p += n; } p -= n; |