[php-maint] Bug#608926: Bug#608926: php5-ffmpeg: Loop while using the extension with FLV files

[Saulo Soares de Toledo]

I think this is a problem from ffmpeg-php lib, not Debian.
Debian its our local server. This PHP application need be deployed in a
CentOS server (external server). After install the same version of the lib,
I got the same error. I installed 0.6.0 version: same problem. Then, I got
the trunk version and installed here (Debian) and at CentOS server, both
solved.

At moment, I can't regride the lib version at server because there are
projects here running and needing this library working, I will not have
permission to do this for now. I will try recreate the problem in another
machine to put here.

If somebody more can try recreate, here are the steps:

1) Install Apache + PHP 5 + php5-ffmpeg

2) At server root, put any FLV file and a php file with this content (change
the FLV filename at php file):

<?php

header("Content-Type: image/jpeg");

$movie = new ffmpeg_movie("flv_file_name_here.flv");
$height = $movie->getFrameHeight ();
$width = $movie->getFrameWidth ();

$image = imagecreatetruecolor ( $width , $height ) ;
$frame = new ffmpeg_frame($image);
$frame = $movie->getFrame(100);
$image = $frame->toGDImage();

imagejpeg($image, null, 100);
?>

3) If an image of frame 100 appear, sucess! But will be a loop and Apache
logs will show the message.


Saulo

2011/1/4 Raphael Geissert <geissert at debian.org>

> tag 608926 moreinfo
> thanks
>
> On 4 January 2011 23:18, Saulo Soares de Toledo <saulotoledo at gmail.com>
> wrote:
> > I'm just using "$movie = new ffmpeg_movie('someFLVFile.flv') and my
> script
> > enter in a loop. Apache logs shows me a lot of messages like this:
>
> I would need more information, like what does the script do after
> creating the ffmpeg_movie object? what version of ffmpeg are you
> using?
>
> > *** glibc detected *** /usr/sbin/apache2: corrupted double-linked list:
> > *** 0x00000000026574a0 ***
>
> Please generate a backtrace and paste it here. You can find
> instructions to do so at
> http://bugs.php.net/bugs-generating-backtrace.php
>
> > = { laEntry 2 }
> > Cannot adopt OID in UCD-SNMP-MIB: laIndex ::= { laEntry 1 }
> >
>
> That comes from snmp (via php5-snmp maybe) and is irrelevant.
>
> Cheers,
> --
> Raphael Geissert - Debian Developer
> www.debian.org - get.debian.net
>
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