Bug #78931 [Fbk->Nab]: NTS and TS version of PHP produces different output

Edit report at https://bugs.php.net/bug.php?id=78931&edit=1 ID: 78931 Updated by: requinix@php.net Reported by: michael dot vorisek at email dot cz Summary: NTS and TS version of PHP produces different output -Status: Feedback +Status: Not a bug Type: Bug Package: Scripting Engine problem Operating System: Windows PHP Version: 7.3.12 Block user comment: N Private report: N New Comment: . Previous Comments: ------------------------------------------------------------------------ [2019-12-10 11:30:03] michael dot vorisek at email dot cz Issue isolated, see https://bugs.php.net/bug.php?id=78939 . Closing this one. ------------------------------------------------------------------------ [2019-12-10 00:10:06] michael dot vorisek at email dot cz Reported to PrestaShop and verified. This issue is very strange, as if xdebug_start_trace() is called, i.e. tracing is enabled, the issue is no longer presented even with PHP NTS build. @cmb Can you please download the latest PrestaShop release and run the installer (install/index_cli.php) with PHP NTS (and then with tracing enabled or TS build) to verify the PHP issue? Do you have any tips how to debug this if tracing itself prevent the issue? Many thanks. ------------------------------------------------------------------------ [2019-12-09 09:53:27] michael dot vorisek at email dot cz This issue is presented even if run from CLI. ------------------------------------------------------------------------ [2019-12-09 09:42:13] cmb@php.net When PHP is run as Apache module, a thread safe PHP version must be used. ------------------------------------------------------------------------ [2019-12-08 20:00:02] requinix@php.net We are not familiar with PrestaShop or how it works. TS and NTS builds are different in more ways that just threading. Please file a bug with PrestaShop first, and if they can identify a bug in PHP then we can revisit this. ------------------------------------------------------------------------ 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=78931 -- Edit this bug report at https://bugs.php.net/bug.php?id=78931&edit=1