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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-13 12:31:01 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-13 12:31:01 +0000 |
commit | 7d52ad9e177b32008aba54ae067749d246113e6b (patch) | |
tree | 47211683ee6a6983a53079bdc0bde7fcad134c35 | |
parent | aa5e3890c4387f08b5707b2a33cb972b11770553 (diff) | |
download | ruby-7d52ad9e177b32008aba54ae067749d246113e6b.tar.gz |
string.c: fix one-off bug
* string.c (rb_str_cat_conv_enc_opts): fix one-off bug. `ofs`
equals `olen` when appending at the end.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -917,7 +917,7 @@ rb_str_cat_conv_enc_opts(VALUE newstr, long ofs, const char *ptr, long len, long olen; olen = RSTRING_LEN(newstr); - if (ofs < -olen || olen <= ofs) + if (ofs < -olen || olen < ofs) rb_raise(rb_eIndexError, "index %ld out of string", ofs); if (ofs < 0) ofs += olen; if (!from) { |