Req #63188 [Com]: Display class name when debugging with gdb macro zbacktrace

From: Date: Sat, 29 Sep 2012 19:22:04 +0000
Subject: Req #63188 [Com]: Display class name when debugging with gdb macro zbacktrace
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-173810@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=63188&edit=1

 ID:                 63188
 Comment by:         reeze@php.net
 Reported by:        reeze@php.net
 Summary:            Display class name when debugging with gdb macro
                     zbacktrace
 Status:             Open
 Type:               Feature/Change Request
 Package:            Unknown/Other Function
 PHP Version:        Irrelevant
 Block user comment: N
 Private report:     N

 New Comment:

A patch was sent here: 
https://github.com/php/php-src/pull/209


Previous Comments:
------------------------------------------------------------------------
[2012-09-29 19:17:14] reeze@php.net

Description:
------------
For example, an uncatched exception backtrace and debug_backtrace()
 have class name if it's an method. but when debugging with gdb,
the macro zbacktrace and dump_bt didn't display it.

it would be easier to debug if the class name displayed

just like:
Fatal error: Uncaught exception 'Exception' with message 'NO' in 
/Users/reeze/Opensource/php-test/php-src-5.4/b.php:5
Stack trace:
#0 /Users/reeze/Opensource/php-test/php-src-5.4/b.php(9): A::bar()
#1 /Users/reeze/Opensource/php-test/php-src-5.4/b.php(15): A->foo(1)
#2 /Users/reeze/Opensource/php-test/php-src-5.4/b.php(20): B->foo(1)
#3 {main}
  thrown in /Users/reeze/Opensource/php-test/php-src-5.4/b.php on line 5

Test script:
---------------
<?php

class A {
    static function bar() {
        core_me('127.0.0.1'); // it will core
    }
    function foo($param) {
        self::bar();
    }
}

class B extends A {
    function foo($param) {
        parent::foo($param);
    }
}

$b = new B();
$b->foo(1);


Expected result:
----------------
[0x100ca4490] core_me("127.0.0.1") /Users/reeze/Opensource/php-test/php-src-
5.4/b.php:5 
[0x100ca43a8] A::bar() /Users/reeze/Opensource/php-test/php-src-5.4/b.php:8 
[0x100ca42b8] A->foo(1) /Users/reeze/Opensource/php-test/php-src-5.4/b.php:14 
[0x100ca40e8] B->foo(1) /Users/reeze/Opensource/php-test/php-src-5.4/b.php:19 

Actual result:
--------------
[0x100ca4490] core_me("127.0.0.1") /Users/reeze/Opensource/php-test/php-src-
5.4/b.php:5 
[0x100ca43a8] bar() /Users/reeze/Opensource/php-test/php-src-5.4/b.php:8 
[0x100ca42b8] foo(1) /Users/reeze/Opensource/php-test/php-src-5.4/b.php:14 
[0x100ca40e8] foo(1) /Users/reeze/Opensource/php-test/php-src-5.4/b.php:19 


------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=63188&edit=1

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