From: tomer at ivrit dot org dot il
Operating system: Linux
PHP version: 5.0.1
PHP Bug Type: MySQL related
Bug description: mysql_real_escape_string fails to escape a"b`c'd/e\f right
Description:
------------
It seems that mysql_real_escape_string fails to escape
the string 'a"b`c'd/e\f' (without the surrounding quotes)
right..
Reproduce code:
---------------
While magic_quotes_gpc are off and submitting on a POST form: a"b`c'd/e\f
$query = sprintf("UPDATE tbl SET field='%s'",
mysql_real_escape_string($_POST['name']));
$result = mysql_query($query);
Expected result:
----------------
The mysql_error() will be a syntax error of course..
Actual result:
--------------
You have an error in your SQL syntax near 'd/e\f', ...
--
Edit bug report at http://bugs.php.net/?id=30424&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30424&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30424&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30424&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30424&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30424&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30424&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30424&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30424&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30424&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30424&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30424&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30424&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30424&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30424&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30424&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30424&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30424&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30424&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30424&r=mysqlcfg
