#42107 [NEW]: sscanf broken when using %2$s type format parameters
| From: | mike at theupstairsroom dot com | Date: | Thu, 26 Jul 2007 00:54:35 +0000 |
| Subject: | #42107 [NEW]: sscanf broken when using %2$s type format parameters | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-115452@lists.php.net to get a copy of this message | ||
From: mike at theupstairsroom dot com
Operating system: CentOS
PHP version: 5.2.3
PHP Bug Type: Strings related
Bug description: sscanf broken when using %2$s type format parameters
Description:
------------
Unexpected results returned when using positioned parameters in sscanf()
Reproduce code:
---------------
$test = sscanf('test string', '%2$s %1$s');
print_r($test);
Expected result:
----------------
array(
[0] => 'string',
[1] => 'test'
)
Actual result:
--------------
Array
(
[0] =>
[1] =>
[3] => test
[2] => string
)
--
Edit bug report at http://bugs.php.net/?id=42107&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42107&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42107&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42107&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42107&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=42107&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42107&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42107&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42107&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42107&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42107&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=42107&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=42107&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42107&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42107&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42107&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42107&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42107&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42107&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42107&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42107&r=mysqlcfg