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IDProjectCategoryView StatusDate SubmittedLast Update
0000441XdebugUncategorizedpublic2009-05-17 21:082009-11-22 20:10
Reporterdevonbleak Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionnot fixable 
Product Version2.0.0dev 
Summary0000441: breakpoint on switch($var) ignored
Description

When trying to set a breakpoint on switch($var), the breakpoint is ignored.

PHP version 5.2.9, Xdebug version 2.0.4

Log opened at 2009-05-17 20:04:11
-> <init xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" fileuri="file:///content/test/test.php" language="PHP" protocol_version="1.0" appid="2192" idekey="netbeans-xdebug"><engine version="2.0.4"><![CDATA[Xdebug]]></engine><author><![CDATA[Derick Rethans]]></author><url><![CDATA[http://xdebug.org]]></url><copyright><![CDATA[Copyright (c) 2002-2008 by Derick Rethans]]></copyright></init>

<- feature_set -i 533 -n show_hidden -v 1
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="feature_set" transaction_id="533" feature="show_hidden" success="1"></response>

<- feature_get -i 534 -n max_data
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="feature_get" transaction_id="534" feature_name="max_data" supported="1"><![CDATA[1024]]></response>

<- breakpoint_set -i 535 -t line -s enabled -f file:///content/test/test.php -n 5
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="breakpoint_set" transaction_id="535" state="enabled" id="21920001"></response>

<- run -i 536
-> <response xmlns="urn:debugger_protocol_v1" xmlns:xdebug="http://xdebug.org/dbgp/xdebug" command="run" transaction_id="536" status="stopping" reason="ok"></response>

Log closed at 2009-05-17 20:04:12

devon@linux-dev:~$ cat /content/test/test.php
<?php

$test = 'test';

switch($test)
{
case 'test':
echo 'test';
break;
case 'stet':
echo 'stet';
break;
}
?>

TagsNo tags attached.
Operating System
PHP Version5.2.8

Activities

devonbleak

2009-05-17 21:22

reporter   ~0000958

breakpoint does work in the following cases (assume all variables are defined correctly):

array offset:
switch($test['test'])

object member:
switch($test->test)

function return:
switch(test())

constant:
switch(TEST)

derick

2009-11-22 20:10

administrator   ~0001168

Not much I can do about it. PHP simply doesn't see any code on that line 5:

filename: /home/httpd/html/test/xdebug/bug441.php
function name: (null)
number of ops: 21
compiled vars: !0 = $test
line # op fetch ext return operands

3 0 EXT_STMT
1 ASSIGN !0, 'test'
5 2 NOP
7 3 EXT_STMT
4 CASE 0000002:0000001 !0, 'test'
5 JMPZ 0000002:0000001, ->11
8 6 EXT_STMT
7 ECHO 'test'
9 8 EXT_STMT
9 BRK 1
10 10 JMP ->14
11 EXT_STMT
12 CASE 0000002:0000001 !0, 'stet'
13 JMPZ 0000002:0000001, ->19
11 14 EXT_STMT
15 ECHO 'stet'
12 16 EXT_STMT
17 BRK 1
13 18 JMP ->19
15 19 EXT_STMT
20 RETURN