Bug #80441 [Com]: Ubuntu 18 WSL

From: Date: Thu, 03 Nov 2022 03:22:19 +0000
Subject: Bug #80441 [Com]: Ubuntu 18 WSL
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-242741@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=80441&edit=1

 ID:                 80441
 Comment by:         1256854549 at qq dot com
 Reported by:        inland14 at live dot com
 Summary:            Ubuntu 18 WSL
 Status:             No Feedback
 Type:               Bug
 Package:            GD related
 Operating System:   ubuntu
 PHP Version:        8.0.0
 Assigned To:        cmb
 Block user comment: N
 Private report:     N

 New Comment:

I have the same problem on
image info: 36641*2690,2M
system:centos8
PHP Version:8.0


Previous Comments:
------------------------------------------------------------------------
[2020-12-13 04:22:08] php-bugs at lists dot php dot net

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.

------------------------------------------------------------------------
[2020-11-29 11:54:38] cmb@php.net

Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.

See also <http://sscce.org/>.

------------------------------------------------------------------------
[2020-11-29 01:05:48] inland14 at live dot com

Description:
------------
---
From manual page: https://php.net/image.installation
---
imagepng($x)
PHP Warning:  imagepng(): gd-png: fatal libpng error: bad parameters to zlib
 in /mnt/c/xampp/htdocs/CNGN/test.php on line 45
PHP Warning:  imagepng(): gd-png error: setjmp returns error condition
 in /mnt/c/xampp/htdocs/CNGN/test.php on line 45
<img src="f.png">PHP Warning:  imagewebp(): gd-webp encoding failed in
/mnt/c/xampp/htdocs/CNGN/test.php on line 47

imagepalettetotruecolor($img);
imagepng($img, "f.png", 100); // line 45
echo '<img src="f.png">';
imagewebp($img, "f.webp", 100); // line 47





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Edit this bug report at https://bugs.php.net/bug.php?id=80441&edit=1


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