[Bug 2091707] [NEW] PHP7.4 ldap broken on focal after 13 dec 2024

[Gabriele Carioli]

Public bug reported:

Last night unattended upgrade (13/12/2024) on Ubuntu 20.04.6 LTS (focal)
brought php7.4 from version 7.4.3-4ubuntu2.24 to 7.4.3-4ubuntu2.26.

Unfortunately, after the upgrade, the php-ldap module no longer works.
This is the error I get:

Unable to load dynamic library 'ldap.so' (tried:
/usr/lib/php/20190902/ldap.so (/usr/lib/php/20190902/ldap.so: undefined
symbol: RETURN_THROWS), /usr/lib/php/20190902/ldap.so.so
(/usr/lib/php/20190902/ldap.so.so: cannot open shared object file

I've verified this on two different servers.

At the moment, PHP 7.4 applications using LDAP are broken after the
upgrade.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.41
ProcVersionSignature: Ubuntu 5.4.0-202.222-generic 5.4.284
Uname: Linux 5.4.0-202-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.27
Architecture: amd64
CasperMD5CheckResult: pass
CloudArchitecture: x86_64
CloudID: none
CloudName: none
CloudPlatform: none
CloudSubPlatform: config
CrashDB: ubuntu
Date: Fri Dec 13 11:40:16 2024
InstallationDate: Installed on 2021-11-11 (1127 days ago)
InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 (20210824)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
Symptom: ubuntu-release-upgrader
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: php7.4 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug focal php7-4 uec-images

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https://bugs.launchpad.net/bugs/2091707

Title:
  PHP7.4 ldap broken on focal after 13 dec 2024

Status in php7.4 package in Ubuntu:
  New

Bug description:
  Last night unattended upgrade (13/12/2024) on Ubuntu 20.04.6 LTS
  (focal) brought php7.4 from version 7.4.3-4ubuntu2.24 to
  7.4.3-4ubuntu2.26.

  Unfortunately, after the upgrade, the php-ldap module no longer works.
  This is the error I get:

  Unable to load dynamic library 'ldap.so' (tried:
  /usr/lib/php/20190902/ldap.so (/usr/lib/php/20190902/ldap.so:
  undefined symbol: RETURN_THROWS), /usr/lib/php/20190902/ldap.so.so
  (/usr/lib/php/20190902/ldap.so.so: cannot open shared object file

  I've verified this on two different servers.

  At the moment, PHP 7.4 applications using LDAP are broken after the
  upgrade.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: ubuntu-release-upgrader-core 1:20.04.41
  ProcVersionSignature: Ubuntu 5.4.0-202.222-generic 5.4.284
  Uname: Linux 5.4.0-202-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.27
  Architecture: amd64
  CasperMD5CheckResult: pass
  CloudArchitecture: x86_64
  CloudID: none
  CloudName: none
  CloudPlatform: none
  CloudSubPlatform: config
  CrashDB: ubuntu
  Date: Fri Dec 13 11:40:16 2024
  InstallationDate: Installed on 2021-11-11 (1127 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 (20210824)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: ubuntu-release-upgrader
  UpgradeStatus: No upgrade log present (probably fresh install)

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