From: csongibacsi at nexum dot hu
Operating system: Linux video 2.4.18-bf2.4 #1 Son
PHP version: 4.3.4
PHP Bug Type: Feature/Change Request
Bug description: docs for substr("", 0, 0) is not clear
Description:
------------
The real behaviour is different from the one which is described in the
docs.
The docs says: "If string is less than start characters long, FALSE will
be returned." In the case of the parameters described below, the string
"abc" is not less than 3 characters long so it should NOT give back FALSE,
but it gives.
Reproduce code:
---------------
var_dump( substr( "abc", 3, 0 ) );
Expected result:
----------------
string(0) ""
Actual result:
--------------
bool(false)
--
Edit bug report at http://bugs.php.net/?id=26916&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26916&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26916&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=26916&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=26916&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=26916&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=26916&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=26916&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=26916&r=support
Expected behavior: http://bugs.php.net/fix.php?id=26916&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=26916&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=26916&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=26916&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26916&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=26916&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=26916&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=26916&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=26916&r=float
