0001459: php sort function doesn't work with objects as array elements

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001459

[Quercus]

major

always

11-15-06 09:15

06-05-07 22:09

Reporter

Anoop K Achuthan

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.2

Product Version

3.0.21

Product Build

Summary

0001459: php sort function doesn't work with objects as array elements

Description

wordpress uses sort function to sort an array containing objects as elements.
Quercus throws the following exception :

-----------------------------------------------------------
java.lang.RuntimeException: not implemented
    at com.caucho.quercus.env.ObjectValue.cmpObject(ObjectValue.java:92)
    at com.caucho.quercus.env.Value.cmp(Value.java:213)
    at com.caucho.quercus.env.Value.lt(Value.java:239)
    at com.caucho.quercus.env.ArrayValue$ValueComparator.compare(ArrayValue.java:1276)
    at com.caucho.quercus.lib.ArrayModule$CompareNormal.compare(ArrayModule.java:3378)
    at com.caucho.quercus.lib.ArrayModule$CompareNormal.compare(ArrayModule.java:3353)
    at java.util.Arrays.mergeSort(Arrays.java:1284)
    at java.util.Arrays.sort(Arrays.java:1223)
    at com.caucho.quercus.env.ArrayValue.sort(ArrayValue.java:701)
    at com.caucho.quercus.lib.ArrayModule.sort(ArrayModule.java:1503)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.caucho.quercus.module.StaticFunction.invoke(StaticFunction.java:114)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:529)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:402)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:388)
    at com.caucho.quercus.expr.FunctionExpr.evalImpl(FunctionExpr.java:181)
    at com.caucho.quercus.expr.FunctionExpr.eval(FunctionExpr.java:126)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:76)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:112)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:246)
    at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:71)
........
-----------------------------------------------------------------------

Steps To Reproduce

Additional Information

Sample program to reproduce the error:

<?php
$x1 = (object) "lemon";
$x2 = (object) "orange";
$fruits = array();
array_push($fruits,$x1,$x2);
sort($fruits);
foreach ($fruits as $key => $val) {
echo "fruits[" . $key . "] = " . $val. "\n";
}
?>

Attached Files

Relationships

Notes
(0002016) nam 06-05-07 22:09	php/09n*

Issue History
Date Modified	Username	Field	Change
11-15-06 09:15	Anoop K Achuthan	New Issue
06-05-07 13:58	nam	Status	new => assigned
06-05-07 13:58	nam	Assigned To	=> nam
06-05-07 22:09	nam	Status	assigned => closed
06-05-07 22:09	nam	Note Added: 0002016
06-05-07 22:09	nam	Resolution	open => fixed
06-05-07 22:09	nam	Fixed in Version	=> 3.1.2

Mantis 1.0.0rc3[^]

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