It’s still a bug, but I think it might be a bug in pcre2. The other Matthew (in
CC) might need to bump the shlibs on the shared lib to >= 10.39
--
Ondřej Surý <ond...@sury.org> (He/Him)
> On 15. 11. 2021, at 14:54, Matthew Krauss <zeros0and1o...@yahoo.com> wrote:
>
> After running apt upgrade, it works fine. I honestly thought I had upgraded
> everything earlier, but had somehow missed doing that one machine. Very
> embarrassing, sorry for the waste of time!
>
> Sent from Yahoo Mail on Android
>
> On Mon, Nov 15, 2021 at 2:04 AM, Ondřej Surý
> <ond...@sury.org> wrote:
> Hi,
>
> is your system fully upgraded?
>
> What’s libpcre2 version?
>
> Ondřej
> --
> Ondřej Surý <ond...@sury.org> (He/Him)
>
> > On 15. 11. 2021, at 2:51, Matthew Krauss <zeros0and1o...@yahoo.com> wrote:
> >
> > Package: php8.1-common
> > Version: 8.1.0~rc5-1
> > Severity: grave
> > Justification: renders package unusable
> > X-Debbugs-Cc: zeros0and1o...@yahoo.com
> >
> > Dear Maintainer,
> >
> > After installing php8.1 on testing, I found that most PHP packages are
> > failing. For instance, composer, whether installed directly from
> > getcomposer.org, or through the Debian package, is broken by this bug,
> > as well as likely the vast majority of PHP based software.
> >
> > The problem seems to be in an underlying regexp library, I *think*,
> > and seems to break most of the built in php regexp functions.
> >
> > Simple demonstration, with both php7.4 and php8.1 installed:
> >
> > $ php7.4 -r 'var_export(preg_replace("/foo/", "bar", "some foo here"));
> > echo "\ndone\n";'
> > 'some bar here'
> > done
> >
> > $ php8.1 -r 'var_export(preg_replace("/foo/", "bar", "some foo here"));
> > echo "\ndone\n";'
> > PHP Warning: preg_replace(): Compilation failed: unrecognised compile-time
> > option bit(s) at offset 0 in Command line code on line 1
> > NULL
> > done
> >
> > The php7.4 command runs correctly and is what I would expect. The php8.1
> > command generates a warning, as well as incorrect output.
> >
> >
> > -- System Information:
> > Debian Release: bookworm/sid
> > APT prefers testing
> > APT policy: (500, 'testing')
> > Architecture: amd64 (x86_64)
> >
> > Kernel: Linux 5.4.0-4-amd64 (SMP w/2 CPU threads)
> > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE
> > not set
> > Shell: /bin/sh linked to /bin/dash
> > Init: systemd (via /run/systemd/system)
> > LSM: AppArmor: enabled
> >
> > Versions of packages php8.1 depends on:
> > ii libapache2-mod-php8.1 8.1.0~rc5-1
> > ii php8.1-common 8.1.0~rc5-1
> >
> > php8.1 recommends no packages.
> >
> > php8.1 suggests no packages.
> >
> > Versions of packages php8.1-common depends on:
> > ii libc6 2.31-17
> > ii libffi8 3.4.2-3
> > ii libssl1.1 1.1.1l-1
> > ii php-common 2:76
> > ii ucf 3.0043
> >
> > -- no debconf information
> >
>
