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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-24 07:00:43 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-24 07:00:43 +0000 |
commit | 922048adee910c0e57ca3f7a897670a3d2186fb8 (patch) | |
tree | ccca3bde8a93ece543dcaf9ee3ed2785fbe7ac30 | |
parent | 022ddc7078674bcc88a81e106aca9424725b52c0 (diff) | |
download | ruby-922048adee910c0e57ca3f7a897670a3d2186fb8.tar.gz |
* string.c (rb_str_rstrip_bang): removing mixed spaces and nuls at
the end of strings. [ruby-dev:36497]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 7 |
2 files changed, 7 insertions, 5 deletions
@@ -1,3 +1,8 @@ +Wed Sep 24 15:58:52 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * string.c (rb_str_rstrip_bang): removing mixed spaces and nuls at + the end of strings. [ruby-dev:36497] + Wed Sep 24 15:13:04 2008 Takeyuki Fujioka <xibbar@ruby-lang.org> * test/cgi/test_cgi_multipart.rb : test for miniunit. @@ -5861,11 +5861,8 @@ rb_str_rstrip_bang(VALUE str) t = e = RSTRING_END(str); if (single_byte_optimizable(str)) { - /* remove trailing '\0's */ - while (s < t && t[-1] == '\0') t--; - - /* remove trailing spaces */ - while (s < t && rb_enc_isspace(*(t-1), enc)) t--; + /* remove trailing spaces or '\0's */ + while (s < t && (t[-1] == '\0' || rb_enc_isspace(*(t-1), enc))) t--; } else { char *tp; |