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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-05 15:34:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-05 15:34:02 +0000 |
commit | 8c889459cf17b4d5b664fa98062e83f10da3d33b (patch) | |
tree | 77c97f695f7b50d2ef5f612e82798633a91b4ad3 | |
parent | 79cdf2ffa201b3b9f1108d77231a7adae2c4e3bb (diff) |
* sprintf.c (rb_str_format): size_t returned from strlen() can be
unsigned.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | sprintf.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu Mar 6 00:34:00 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * sprintf.c (rb_str_format): size_t returned from strlen() can be + unsigned. + Thu Mar 6 00:31:39 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * struct.c (make_struct): preserve encoding of struct name. @@ -802,7 +802,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) blen++; need--; } - while (need-- - strlen(expr) > 0) { + while (need-- > strlen(expr)) { buf[blen++] = '0'; } strncpy(&buf[blen], expr, strlen(expr)); |