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

Viewing Issue Simple Details [ Jump to Notes ]

[ View Advanced ] [ Issue History ] [ Print ]

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

Status

closed

Product Version

3.0.21

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)
........
-----------------------------------------------------------------------

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[^]

29 total queries executed.
26 unique queries executed.