From: [EMAIL PROTECTED]
Operating system: Mac OS 10.2
PHP version: 4.2.3
PHP Bug Type: Scripting Engine problem
Bug description: str_replace hangs with extra argument
I was inadvertently including a fourth argument of "-1"
with some instances of str_replace() -- since I got into
the habit of the limit arg using preg_replace() -- and I
noticed an odd behavior:
str_replace("-embed-a-", "hey", "-embed-a-", -1) returns
"hey," as expected.
str_replace("-embed-a-", "hey", "-embed-b-", -1) returns
"embed-b-," as expected.
But str_replace("-embed-a-", "hey", "-embed-aa-", -1) hangs
the script until the max execution time.
Removing the extraneous argument made my script work
properly, but I would expect PHP to either ignore the extra
argument, or return an error, rather than hanging up
completely.
-Arlo
--
Edit bug report at http://bugs.php.net/?id=22141&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=22141&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=22141&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=22141&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=22141&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=22141&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=22141&r=support
Expected behavior: http://bugs.php.net/fix.php?id=22141&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=22141&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=22141&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=22141&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22141&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=22141&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=22141&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=22141&r=gnused
