Edit report at https://bugs.php.net/bug.php?id=53585&edit=1
ID: 53585 Comment by: andy at fud dot org dot nz Reported by: serge dot sitnikov at gmail dot com Summary: PNG support broken, Abort trap: 6 (core dumped) Status: Not a bug Type: Bug Package: GD related Operating System: FreeBSD 8.1-RELEASE PHP Version: 5.3.4 Block user comment: N Private report: N New Comment: Updating to print/pdflib to 7.0.5_1 will resolve this issue. Previous Comments: ------------------------------------------------------------------------ [2012-05-22 08:38:50] andy at fud dot org dot nz Putting the following patch in /usr/ports/print/pdflib/files/patch-pngusr.h and recompiling pdflib fixes the issue. There was a namespace conflict between the static png lib inside libpdf and libpdf.so. https://gg.net.nz/X/patch-pngusr.h I will get this committed to the pdflib port. ------------------------------------------------------------------------ [2012-03-02 05:26:41] Serge dot Sitnikov at gmail dot com I found that recompiling all pecl extensions solve the problem, so this is some kind of dependency problem. ------------------------------------------------------------------------ [2012-03-02 01:40:13] dave at jetcafe dot org Confirmed and duplicated on FreeBSD 7.3-RELEASE. Moving a crashing extension to the top just moves the bug down. I am unable to find any determinism (which doesn't mean none exists) in this. I appreciate that both the FreeBSD camps and PHP camps are pointing at each other. It would be greatly appreciated by those of us having a problem if someone from both camps could take a cooperative look. Thank you. :) ------------------------------------------------------------------------ [2012-02-13 13:55:02] erik at erik dot eu By changing the order in extensions.ini the problem doesn't go away. It's moved to the latter module. with sequence; --- snip of extensions.ini --- extension=pdf.so extension=gd.so --- pdf_load_image($pdfObject,"png", 'someimage.png'); will work But png functions from GD won't! with sequence; --- snip of extensions.ini --- extension=gd.so extension=pdf.so --- GD works but pdf_load_image will segfault. doing portupgrade will alter the sequence in extensions.ini so GD works and it looks like problems are solved. But loading png in pdf will fail. Enviroment; Freebsd 8.2-RELEASE php5.3.10 just did portmaster -r png (13-feb-2012) ------------------------------------------------------------------------ [2011-11-17 00:17:04] andy at fud dot org dot nz I can reproduce this on FreeBSD 8.2-RELEASE (amd64) the test script is <?php $im = imagecreatefrompng("test.png"); echo 'ok'; ?> test.png can be found at https://gg.net.nz/X/test.png If I have the pdf extension loaded before gd (in extensions.ini) then I get an abort --- snip of extensions.ini --- extension=pdf.so extension=gd.so --- % php test.php zsh: abort (core dumped) php t.php If I load gd first then the issue goes away --- snip of extensions.ini --- extension=gd.so extension=pdf.so --- % php test.php ok The software versions are: php5-5.3.8 php5-gd-5.3.8 pdflib-7.0.4 pecl-pdflib-2.1.8 png-1.4.8 ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=53585 -- Edit this bug report at https://bugs.php.net/bug.php?id=53585&edit=1
