#49816 [Com]: output corruption using flush

From:	alec at alec dot pl	Date:	Tue, 05 Jan 2010 09:04:04 +0000
Subject:	#49816 [Com]: output corruption using flush
References:	1	Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-146350@lists.php.net to get a copy of this message

 ID:               49816
 Comment by:       alec at alec dot pl
 Reported By:      paul at wcclan dot net
 Status:           Assigned
 Bug Type:         Apache2 related
 Operating System: *
 PHP Version:      5.*
 Assigned To:      johannes
 New Comment:

Looks fixed in PHP 5.2.12.


Previous Comments:
------------------------------------------------------------------------

[2009-11-19 15:59:01] jani@php.net

Unfortunately flush() with apache2handler SAPI will also disable
compression. Like I've said in the commit it's temporary "fix" to at
least keep things working. The real fix requires doing MFH of new output
buffering code where this works fine.

Johannes, please reply, I've asked you several times now whether I can
merge the new and working output buffering code from HEAD (like I
already suggested before 5.3.0 was released!).

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

[2009-11-18 21:19:12] paul at wcclan dot net

I might be reading this wrong, but aren't you just opting not to
compress with this code? If so, how do you explain that compression
worked fine before 5.2.11? If I am reading it wrong, great job on the
fix :)

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

[2009-11-15 00:13:20] svn@php.net

Automatic comment from SVN on behalf of jani
Revision: http://svn.php.net/viewvc/?view=revision&revision=290765
Log: - Temporary hack to fix bug #49816 (works fine in HEAD which has
working output buffering..)

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

[2009-11-14 22:28:40] jani@php.net

Caused by fixing bug #49248 and does not happen with HEAD.

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

[2009-10-26 13:05:08] jani@php.net

At least you can disable zlib compression in script now.. :/
See bug #49248, fix for that borked the compression on Apache if you
use flush(). 

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

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
    http://bugs.php.net/49816

-- 
Edit this bug report at http://bugs.php.net/?id=49816&edit=1



   

Thread (31 messages)

• paul at wcclan dot netThu, 08 Oct 2009 20:06:52 +0000
  • Sjoerd@php.netThu, 08 Oct 2009 20:44:01 +0000#49816 [Opn->Fbk]: output corruption using flush
  • paul at wcclan dot netThu, 08 Oct 2009 21:05:52 +0000#49816 [Com]: output corruption using flush
  • paul at wcclan dot netThu, 08 Oct 2009 21:12:05 +0000#49816 [Fbk->Opn]: output corruption using flush
  • paul at wcclan dot netFri, 09 Oct 2009 17:07:48 +0000#49816 [Opn]: output corruption using flush
  • alec at alec dot plSat, 10 Oct 2009 16:57:41 +0000#49816 [Com]: output corruption using flush
  • radek at pinkbike dot comThu, 15 Oct 2009 20:28:04 +0000#49816 [Com]: output corruption using flush
  • jani@php.netMon, 19 Oct 2009 15:08:39 +0000#49816 [Opn->Fbk]: output corruption using flush
  • jani@php.netMon, 19 Oct 2009 15:15:37 +0000#49816 [Fbk]: output corruption using flush
  • alec at alec dot plTue, 20 Oct 2009 06:57:52 +0000#49816 [Com]: output corruption using flush
  • jani@php.netWed, 21 Oct 2009 21:33:23 +0000#49816 [Fbk->Opn]: output corruption using flush
  • paul at wcclan dot netThu, 22 Oct 2009 19:27:53 +0000#49816 [Opn]: output corruption using flush
  • paul at wcclan dot netThu, 22 Oct 2009 19:49:19 +0000#49816 [Opn]: output corruption using flush
  • jani@php.netFri, 23 Oct 2009 12:35:02 +0000#49816 [Opn->Fbk]: output corruption using flush
  • srinatar@php.netFri, 23 Oct 2009 21:35:34 +0000#49816 [Fbk->Opn]: output corruption using flush
  • jani@php.netFri, 23 Oct 2009 21:46:03 +0000#49816 [Opn->Asn]: output corruption using flush
  • jani@php.netFri, 23 Oct 2009 23:31:09 +0000#49816 [Asn]: output corruption using flush
  • jani@php.netSat, 24 Oct 2009 00:12:09 +0000#49816 [Asn]: output corruption using flush
  • jani@php.netSat, 24 Oct 2009 00:21:22 +0000#49816 [Asn]: output corruption using flush
  • magnusf at users dot sourceforge dot netSun, 25 Oct 2009 02:28:44 +0000#49816 [Com]: output corruption using flush
  • jani@php.netMon, 26 Oct 2009 13:05:08 +0000#49816 [Asn]: output corruption using flush
  • jani@php.netSat, 14 Nov 2009 22:28:41 +0000#49816 [Asn]: output corruption using flush
  • paul at wcclan dot netWed, 18 Nov 2009 21:19:15 +0000#49816 [Asn]: output corruption using flush
  • jani@php.netThu, 19 Nov 2009 15:59:01 +0000#49816 [Asn]: output corruption using flush
  • php at fostam dot franken dot deSat, 05 Dec 2009 08:34:10 +0000#49816 [Com]: output corruption using flush
  • admin4bsd at gmail dot comTue, 08 Dec 2009 09:10:05 +0000#49816 [Com]: output corruption using flush
  • alec at alec dot plTue, 05 Jan 2010 09:04:04 +0000#49816 [Com]: output corruption using flush
  • ben at xnode dot orgSat, 30 Jan 2010 15:39:21 +0000#49816 [Com]: output corruption using flush
  • gunesin_gozyaslari_0505 at hotmail dot comTue, 16 Feb 2010 22:47:41 +0000#49816 [Com]: output corruption using flush
  • johannes@php.netSat, 07 Aug 2010 11:26:52 +0000Bug #49816 [Asn->Bgs]: output corruption using flush
  • paul at wcclan dot netSat, 07 Aug 2010 11:53:25 +0000Bug #49816 [Bgs]: output corruption using flush