ID: 10287
Updated by: zeev
Reported By: [EMAIL PROTECTED]
Old Status: Open
Status: Closed
Bug Type: Scripting Engine problem
Operating System: win nt + linux (debian)
PHP Version: 4.0.4pl1
New Comment:

This crash is fixed.  Note, however, that it still doesn't behave in the way you seem 
to expect it to behave, due to precedence rules.

if (list($ar1_val)=each($ar1)&&list($ar2_val)=each($ar2)) 

is equivalent to
if (list($ar1_val) = (each($ar1)&&list($ar2_val)=each($ar2)))




Previous Comments:
------------------------------------------------------------------------

[2001-04-11 08:25:06] [EMAIL PROTECTED]

hi, i'm afraid i found (by chance :-) ) a parser error. look at this code: 

<? 
$ar1=array (1,2,3); 
$ar2=array (4,5,6); 

if(list($ar1_val)=each($ar1)&&list($ar2_val)=each($ar2)) 
echo "Ok"; 
else 
echo "Error"; 
?> 

php simply hangs by parsing that (i tried it on both win and linux - last release, 
4.0.4pl1). 

the cure is to add more parenthesis, like this: 

if((list($ar1_val)=each($ar1))&&(list($ar2_val)=each($ar2))) 

but anyway, php should not hang in the first case... 

bye

------------------------------------------------------------------------



Edit this bug report at http://bugs.php.net/?id=10287&edit=1


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