From: [EMAIL PROTECTED]
Operating system: FreeBSD 4.2-RELEASE
PHP version: 4.0.6
PHP Bug Type: Arrays related
Bug description: Cannot walk the same associative array twice in the same script
I have a simple associative array of scalar name/value
pairs -- specifically, the 50 US states and their
abbreviations. The array is sorted using asort().
Two places in my script, I walk the array using the
list/each syntax:
while(list($abbr,$name) = each($STATES_HASH))
{
...
}
The first time, everything works as it should. All
subsequent times however (within the same script) the
array acts as though it's blank. If I query the size using
sizeof(), it reports the correct value. If I try to
extract values from the array, it works fine. If I make a
copy of the array to a new variable, the copy works
properly (the first time).
It seems like there's a bug in the each() function. Looks
almost as if every associative array has a pointer to the
current element that's not getting reset when each() is
done with it.
My configure line is as follows:
'./configure' '--prefix=/usr/local/php-4.0.6'
'--with-apache=../apache_1.3.19'
'--with-pgsql=/usr/local/pgsql' '--enable-track-vars'
'--with-config-file-path=/etc'
'--with-jpeg-dir=/usr/local' '--with-tiff-dir=/usr/local'
'--with-png-dir=/usr/local' '--with-zlib-dir=/usr/local'
'--with-pdflib=/usr/local'
--
Edit bug report at: http://bugs.php.net/?id=13741&edit=1
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