ID: 45708
Updated by: [EMAIL PROTECTED]
Reported By: watermark86 at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Arrays related
Operating System: ubuntu 8.04
PHP Version: 5.2.6
New Comment:
Quite expected: $row is still reference to that one entry. You modify
it to 0 in the for() clause..
Previous Comments:
------------------------------------------------------------------------
[2008-08-04 13:42:56] watermark86 at gmail dot com
Description:
------------
uasort overwrites the last element in a large associative array with
incrementing numbers
Reproduce code:
---------------
$detaildata = array();
for($i = 0; $i < 6; $i++) {
$lid = rand(1,200);
$numpeople = rand(0,12);
for($p = 0; $p < $numpeople; $p++) {
$pid = rand(1,200);
$detaildata[$lid][$pid] = array("string data","string
data",$pid);
}
}
$detaildata[9][44] = array("string data","string data",44);
//
foreach($detaildata as &$row) {
uasort($row,CalSortCallback);
}
//
echo is_array($detaildata[9])?'yes':'no';
for($row = 0; $row < 5; $row++) {
echo is_array($detaildata[9])?'yes':$detaildata[9];
}
//
function CalSortCallback($a,$b) {
return strcmp($a[1],$b[1]);
}
Expected result:
----------------
it should print 6 yeses
yesyesyesyesyesyes
Actual result:
--------------
it prints yes01234
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=45708&edit=1
