diff options
author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-08-27 10:24:24 +0000 |
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committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-08-27 10:24:24 +0000 |
commit | 087f010ddbbfaf6f16a18c4ab00500005b633d8d (patch) | |
tree | fc0bb2410cd09b4fbbcb7a41e8d04d2a7239094a /string.c | |
parent | c45908e41f47c88674b73a754ecd0535449b667a (diff) |
* string.c (rb_str_rstrip_bang): don't access address -1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -2828,9 +2828,7 @@ rb_str_rstrip_bang(str) e = t = s + RSTRING(str)->len; /* remove trailing spaces */ - t--; - while (s <= t && ISSPACE(*t)) t--; - t++; + while (s < t && ISSPACE(*(t-1))) t--; RSTRING(str)->len = t-s; if (t < e) { |