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Fix for bug 54674..typo in the check of SJIS

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This commit is contained in:
Andrey Hristov
2011-05-09 16:20:35 +00:00
parent 410a781063
commit d4ae5bd995
2 changed files with 33 additions and 4 deletions
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31
ext/mysqli/tests/bug54674.phpt Normal file
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@@ -0,0 +1,31 @@
--TEST--
Bug #54674 mysqlnd valid_sjis_(head|tail) is using invalid operator and range.
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
?>
--INI--
mysqli.max_links = 1
mysqli.allow_persistent = Off
mysqli.max_persistent = 0
mysqli.reconnect = Off
--FILE--
<?php
include ("connect.inc");
$link = mysqli_init();
if (!my_mysqli_real_connect($link, $host, $user, $passwd, $db, $port, $socket)) {
printf("[002] Connect failed, [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
}
$japanese_so = pack('H4', '835c');
$link->set_charset('sjis');
var_dump($link->real_escape_string($japanese_so) === $japanese_so);
mysqli_close($link);
print "done!";
?>
--EXPECTF--
bool(true)
done!

6
ext/mysqlnd/mysqlnd_charset.c
View File

@@ -327,10 +327,8 @@ static unsigned int mysqlnd_mbcharlen_gbk(unsigned int gbk)
/* {{{ sjis functions */
#define valid_sjis_head(c) ((0x81 <= (c) && (c) <= 0x9F) && \
(0xE0 <= (c) && (c) <= 0xFC))
#define valid_sjis_tail(c) ((0x40 <= (c) && (c) <= 0x7E) && \
(0x80 <= (c) && (c) <= 0x7C))
#define valid_sjis_head(c) ((0x81 <= (c) && (c) <= 0x9F) || (0xE0 <= (c) && (c) <= 0xFC))
#define valid_sjis_tail(c) ((0x40 <= (c) && (c) <= 0x7E) || (0x80 <= (c) && (c) <= 0x7C))
static unsigned int check_mb_sjis(const char *start, const char *end)