ID: 19704
Updated by: iliaa@php.net
Reported By: sprice@wisc.edu
-Status: Open
+Status: Feedback
Bug Type: GD related
Operating System: Darwin 6 (Mac OS 10.2)
PHP Version: 4CVS-2002-10-02
New Comment:
Can you try the latest libpng (libpng 1.2.5). The problem seems to be
particular to Mac OS, since *something* causes the filePutbuf()
function inside the gd library to get an incorect size of data to
write, resulting in a bug you are seeing.
For the record, I am unable to replicate this bug on Linux.
Previous Comments:
------------------------------------------------------------------------
[2002-10-04 17:45:25] ndsantos@nuxworks.net
I encounter the same error in Linux but not in Windows.
The problem occurs when the script is run through a browser but works
fine when run from the command line.
------------------------------------------------------------------------
[2002-10-02 13:11:01] sprice@wisc.edu
I have tried libpng v1.0.14 using both "--with-gd=/usr/local" and
"--with-gd=php" and I recompiled GD with the old version of libpng. I
wish you guys would included the version of png in phpinfo() so I know
that I grabbed the correct version of libpng.
Anyway, the error remains the same as ever.
------------------------------------------------------------------------
[2002-10-02 12:26:49] rasmus@php.net
Just to give us another datapoint it would be interesting to see if the
crash is the same with libpng-1.0.x
------------------------------------------------------------------------
[2002-10-02 12:15:19] sprice@wisc.edu
Yep, I haven't changed versions of libpng. Everything has been compiled
against v1.2.4. Should I downgrade to v1.0.x?
------------------------------------------------------------------------
[2002-10-02 11:11:40] rasmus@php.net
But was 4.2.3 compiled against the same version of libpng? There are
known issues with libpng 1.2.x. The 1.0.x versions don't have these
problems.
------------------------------------------------------------------------
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/19704--
Edit this bug report at http://bugs.php.net/?id=19704&edit=1