ID: 35184
Updated by: [EMAIL PROTECTED]
Reported By: mg at memedia dot de
-Status: Open
+Status: Feedback
Bug Type: Scripting Engine problem
Operating System: Various
PHP Version: 5.0.5
New Comment:
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc.
If possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.
Previous Comments:
------------------------------------------------------------------------
[2005-11-10 17:22:12] mg at memedia dot de
Description:
------------
This problem only occurs sometimes. I only had it for 5-8 times, but it
really drives me crazy for now. I can't explain myself to be such a bad
programmer, so it must be a bug.
It occurs sometimes in if clauses like:
if (isset($a) || isset($b)) {
// do something
}
..and PHP returns
"Fatal error: Call to undefined function () in /index.php on line XX"
If the if-clause was "((isset($a)) || (isset($b)))" it helped to remove
the additional parenthesis, and do "(isset($a) || isset($b))2 instead.
Also the error was eliminated in some cases by adding another side to
the expressions, like "((isset($a)==true) || (isset($b)==false))".
But for now I'm really fed up with this:
$a=isset($_GET['action']);
$b=$a && (strpos($_GET['action'], 'admin')===false);
if (($a) || ($b)) {
echo "if it works or not doesn't matter; the question is if it can be
parsed";
}
I tried everything but I can't get that expression to work. In antoher
case i really wrote TWO if-clauses with only one statement that called
one and the same function. Working an above code also revaled that $b
becomes unexptected, when writing:
if ($a || $b) {
echo "if it works or not doesn't matter; the question is if it can be
parsed";
}
Parse error: parse error, unexpected T_VARIABLE in /index.php on line
353
Anyway, that error occurs only in some bunch of code and cannot really
be reproduced with a single file containing above code-snippets.
I appreciate appropiate workarounds for that problem ;)
PHP Version doesn't matter. I had the problem with PHP 4.x and still
have it with 5.04 and 5.1RC3.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=35184&edit=1
