diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-26 05:08:46 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-26 05:08:46 +0000 |
commit | 48e95864987fe9aeda96899e7c9c2d7347818408 (patch) | |
tree | f5afb0c35385b5efe38bea40eae88d59ed9ddec8 /file.c | |
parent | 0e6dcc7ab24e6e5b8ee3b9a532c0318eb5155e2e (diff) |
merge revision(s) 34374: [Backport #6681]
* file.c (rmext): no extension to strip if empty string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@37333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -3536,7 +3536,7 @@ rmext(const char *p, long l0, long l1, const char *e, long l2, rb_encoding *enc) unsigned int c; const char *s, *last; - if (!e) return 0; + if (!e || !l2) return 0; c = rb_enc_codepoint_len(e, e + l2, &len1, enc); if (rb_enc_ascget(e + len1, e + l2, &len2, enc) == '*' && len1 + len2 == l2) { |