Bug #79966 [Fbk->Opn]: imagecreatetruecolor has Fatal error
Edit report at https://bugs.php.net/bug.php?id=79966&edit=1
ID: 79966
User updated by: dpfender44 at gmail dot com
Reported by: dpfender44 at gmail dot com
Summary: imagecreatetruecolor has Fatal error
-Status: Feedback
+Status: Open
Type: Bug
Package: GD related
Operating System: Windows 10 Pro
PHP Version: 8.0.0beta1
Block user comment: N
Private report: N
New Comment:
Sorry. Not a bug. The debug statement following the create statements tried to convert the function
result to string for printing. When I disabled the debug output, then everything worked as it
should. With this new "feature" in PHP 8 that objects are not converted to strings, I
need to check a lot of my existing code. This situation may impact many users and it should be
emphasized as a very incompatible change in this new PHP version.
Previous Comments:
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[2020-08-12 21:18:10] danack@php.net
exactly which line are you saying gives that error?
I'm pretty sure you aren't including the actual line of code is giving that error in your
bug report, and that the error lies elsewhere.
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[2020-08-12 20:51:03] dpfender44 at gmail dot com
Changed spelling in Summary
------------------------------------------------------------------------
[2020-08-12 20:49:30] dpfender44 at gmail dot com
Test Script:
<?php
$img = imagecreatetruecolor(800, 530);
$img = imagecreate(800, 530);
?>
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[2020-08-12 20:44:20] requinix@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
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[2020-08-12 20:40:47] dpfender44 at gmail dot com
Description:
------------
Both imagecreate() and imagecreatetruecolor() have the same fatal error where there is no problem
with PHP 7.4.9. This code has been working for years and I just recently tried PHP 8.0.0Beta1 and
got this error.
<b>Fatal error</b>: Uncaught Error: Object of class GdImage could not be converted to
string
Test script:
---------------
$img = imagecreatetruecolor(800, 530);
$img = imagecreate(800, 530);
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