0001624: StackOverflowError when assigning a value to an instance variable from __set()

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001624

[Quercus]

major

always

02-24-07 04:31

03-20-07 14:58

Reporter

romaz

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.0

Summary

0001624: StackOverflowError when assigning a value to an instance variable from __set()

Description

If you try to access an object property from inside the "field interceptor" __set() method, you go in a infinite loop.

Additional Information

Code to reproduce bug:

class Overloaded {
        function __set( $var, $value ) {
                $this->$var = $value;
        }
}

$o = new Overloaded();
$o->foo = 0;

Significative portion of the stacktrace (looping):
at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:394)
    at com.caucho.quercus.env.ObjectExtValue.putField(ObjectExtValue.java:307)
    at com.caucho.quercus.expr.ThisFieldExpr.evalAssign(ThisFieldExpr.java:130)
    at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:79)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:63)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)

Attached Files

Relationships

Notes
(0001780) nam 03-20-07 14:58	php/09k6 php/39k6

Issue History
Date Modified	Username	Field	Change
02-24-07 04:31	romaz	New Issue
02-24-07 04:31	romaz	Issue Monitored: romaz
03-20-07 14:04	nam	Status	new => assigned
03-20-07 14:04	nam	Assigned To	=> nam
03-20-07 14:58	nam	Status	assigned => closed
03-20-07 14:58	nam	Note Added: 0001780
03-20-07 14:58	nam	Resolution	open => fixed
03-20-07 14:58	nam	Fixed in Version	=> 3.1.1

Mantis 1.0.0rc3[^]

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