Segmentation fault ext/gettext/gettext.c bindtextdomain()

[YuanchengJiang]

Description

The following code:

<?php
$path = "\x00/bar_foo";
bindtextdomain($path,$fusion);

Resulted in this output:

/home/phpfuzz/WorkSpace/flowfusion/php-src/ext/gettext/gettext.c:194:3: runtime error: null pointer passed as argument 1, which is declared to never be null
/usr/include/string.h:408:33: note: nonnull attribute specified here
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/phpfuzz/WorkSpace/flowfusion/php-src/ext/gettext/gettext.c:194:3

PHP Version

nightly

Operating System

No response

[ndossche]

Coincidentally #17168 was opened a few days earlier which would fix this.

[ndossche]

Fixed via #17168, but not closed automatically because of a manual merge