0000532: XDebug breaks header() function - MantisBT

ID	Project	Category	View Status	Date Submitted	Last Update
0000532	Xdebug	Uncategorized	public	2010-02-04 23:24	2010-02-17 00:32

Reporter	bbence	Assigned To
Priority	normal	Severity	major	Reproducibility	always
Status	closed	Resolution	fixed

Summary	0000532: XDebug breaks header() function
Description	I use: Windows 7 RC PHP 5.3.1 php_xdebug-2.1.0beta2-5.3-vc6.dll And the following PHP code: <?php header('Content-Type: text/plain; charset=UTF-8'); echo 'This is plain text HTML tags should be visible: '; Expected result is the following HTTP header: Content-Type: text/plain; charset=UTF-8 Actual result is this: Content-Type: text/html Screenshots: With php_xdebug-2.1.0beta2-5.3-vc6.dll (buggy Content-Type header, X-Powered-By header gone too): http://img251.imageshack.us/img251/9168/badd.png With php_xdebug-2.0.5-5.3-vc6.dll (WORKS PROPERLY): http://img269.imageshack.us/img269/3267/goodu.png
Tags	No tags attached.

Operating System	Windows 7 RC
PHP Version	5.3.1

jotta 2010-02-05 01:00 reporter ~0001320	Confirming the above - I'm having the very same issue using the following setup: Windows 7, x64 Apache 2.2.14 (VC9, from http://www.apachelounge.com/download/) PHP 5.3.1 (VC9, from php.net) php_xdebug-2.1.0beta2-5.3-vc9.dll basic xdebug configuration: xdebug.remote_enable=true xdebug.remote_host=127.0.0.1 xdebug.remote_port=9000 xdebug.remote_handler=dbgp basic debugging works fine (Netbeans 6.8) It looks that no HTTP headers from PHP reach the browser (even the X-Powered-By header is missing) - this way location headers or content type charset settings don't work at all.

dcc 2010-02-05 04:15 reporter ~0001321	I'm also experiencing this issue (obviously cookies / cookie based sessions don't work correctly without headers) Exactly the same setup as jotta, with code that boils down to: <?php setcookie('test', 'hello world', 0); var_dump($_COOKIE['test']); Expected Result: string(11) "hello world" Actual Result: Notice: Undefined index: test Issues goes away when xdebug is not loaded.

derick 2010-02-06 14:05 administrator ~0001325	Good news, I can reproduce this (With Apache from apache.org, and PHP 5.2.13dev VC6 with Xdebug 2.1.0beta3-dev). Bad news, no clue why this happens yet :-)

v0id3r 2010-02-09 14:00 reporter ~0001328	Expecting same bug on Windows 7 RTM Professional 32-bit with php 5.3.1 VC9 and xdebug beta2. I hope it will be fixed soon, because it is so boring to work without debug =(

derick 2010-02-16 00:54 administrator ~0001334	I was be able to reproduce this on Linux in a threaded environment as well, and I've just uploaded new Windows binaries to http://xdebug.org/files/xdebug-latest.tgz which should contain a binary that has this issue fixed. Could you please verify this as well? (The binaries should also fix another crash bug)

alcaeus 2010-02-16 10:36 reporter ~0001340 Last edited: 2010-02-16 10:36	Works for me: Win7 x64 Apache 2.2.14 (x86) PHP 5.3.1 VC9 TS (x86) Xdebug v2.1.0beta3-dev

mpanciera 2010-02-16 21:50 reporter ~0001345	Thanks Derick! Working on Win XP Apache Version Apache/2.2.11 (Win32) PHP/5.3.0 with Xdebug v2.1.0beta3-dev php_xdebug-2.1dev-5.3-vc6.dll Variables in local scope (0000002) are all still reporting as undefined.

derick 2010-02-17 00:32 administrator ~0001349	Closing, as this seems fixed now. @mpanciera contact me through the mailinglist with a remote debug log (See http://xdebug.org/docs/remote#remote_log on how to make one)