ID:               19704
 Updated by:       [EMAIL PROTECTED]
 Reported By:      [EMAIL PROTECTED]
-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:
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[2002-10-04 17:45:25] [EMAIL PROTECTED]

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] [EMAIL PROTECTED]

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] [EMAIL PROTECTED]

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] [EMAIL PROTECTED]

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] [EMAIL PROTECTED]

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.

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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

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