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* string.c (tr_trans): wrong condition for mbmaxlen==1 strings.

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[ruby-dev:31652]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2007-08-27 04:51:45 +00:00
parent 1a0b7d0fb6
commit fa02a6cedd
2 changed files with 10 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Aug 27 13:11:56 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (tr_trans): wrong condition for mbmaxlen==1 strings.
[ruby-dev:31652]
Mon Aug 27 00:41:13 2007 Yukihiro Matsumoto <matz@ruby-lang.org> Mon Aug 27 00:41:13 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (rb_io_each_byte): caused infinite loop. [ruby-dev:31652] * io.c (rb_io_each_byte): caused infinite loop. [ruby-dev:31652]

9
string.c
View file

@ -3264,13 +3264,14 @@ tr_trans(VALUE str, VALUE src, VALUE repl, int sflag)
while (s < send) { while (s < send) {
VALUE v = rb_hash_aref(hash, INT2FIX(*s)); VALUE v = rb_hash_aref(hash, INT2FIX(*s));
if (!NIL_P(v)) { if (!NIL_P(v)) {
if (cflag) { if (!cflag) {
*s = last;
}
else {
c = FIX2INT(v); c = FIX2INT(v);
*s = c & 0xff; *s = c & 0xff;
modify = 1;
} }
}
else if (cflag) {
*s = last;
modify = 1; modify = 1;
} }
s++; s++;