Control: retitle -1 php8.4-intl: idn_to_ascii("") throws ValueError ‒
regression from bookworm
Control: reassign -1 php8.4-intl 8.4.6-2
Control: affects -1 php-net-publicsuffix
On Mon, Dec 16, 2024 at 05:51:30PM +0000, Santiago Vila wrote:
> Package: src:php-net-publicsuffix
> Version: 0.2-1.1
> Severity: serious
> Tags: ftbfs
>
> Dear maintainer:
>
> During a rebuild of all packages in unstable, your package failed to build:
>
> --------------------------------------------------------------------------------
> [...]
> debian/rules build
> dh build
> dh: warning: Compatibility levels before 10 are deprecated (level 9 in use)
> dh_update_autotools_config
> debian/rules override_dh_auto_test
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> ./test.php
> PHP Fatal error: Uncaught ValueError: idn_to_ascii(): Argument #1 ($domain)
> must not be empty in /<<PKGBUILDDIR>>/Net/PublicSuffix.php:89
> Stack trace:
> #0 /<<PKGBUILDDIR>>/Net/PublicSuffix.php(89): idn_to_ascii()
> #1 /<<PKGBUILDDIR>>/Net/PublicSuffix.php(144):
> Net_PublicSuffix::_canonicalize()
> #2 /<<PKGBUILDDIR>>/Net/PublicSuffix.php(47):
> Net_PublicSuffix->get_registered_domain()
> #3 /<<PKGBUILDDIR>>/test.php(21): Net_PublicSuffix::registered_domain()
> #4 /<<PKGBUILDDIR>>/test.php(33) : eval()'d code(5): checkPublicSuffix()
> #5 /<<PKGBUILDDIR>>/test.php(33): eval()
> #6 {main}
> thrown in /<<PKGBUILDDIR>>/Net/PublicSuffix.php on line 89
> make[1]: *** [debian/rules:6: override_dh_auto_test] Error 255
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> make: *** [debian/rules:3: build] Error 2
> dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
This is a regression from bookworm php8.2-intl 8.2.28-1~deb12u1:
$ cat a.php
<?php
print(idn_to_ascii("gaming") . "\n");
print(idn_to_ascii("гаминг") . "\n");
print(idn_to_ascii("") . "\n");
bookworm$ php a.php
gaming
xn--80afbtth
sid$ php a.php
gaming
xn--80afbtth
PHP Fatal error: Uncaught ValueError: idn_to_ascii(): Argument #1 ($domain)
must not be empty in /srv/a.php:4
Stack trace:
#0 /srv/a.php(4): idn_to_ascii()
#1 {main}
thrown in /srv/a.php on line 4
Nothing on https://www.php.net/manual/en/function.idn-to-ascii.php
indicates a change after PHP 8 or this being invalid at all.
Best,
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