Bug #79275 [NEW]: mysqlnd_auth compile fails: error C2057: expected constant expression

From: cmanplus at gmail dot com Operating system: Windows 10 ver 1903 PHP version: 7.4.2 Package: Compile Failure Bug Type: Bug Bug description:mysqlnd_auth compile fails: error C2057: expected constant expression Description: ------------ Official PHP 7.4.2 Windows binaries do not support auth_plugin_caching_sha2_password, tried to compile locally and failed because of this: "The compiler must know the size of a type at compile time in order to allocate space for an instance of that type." IDE: Visual Studio Community 2017 version 15.9.7 Compiler: Microsoft (R) C/C++ Optimizing Compiler Version 19.16.27027.1 for x86 > configure "--enable-snapshot-build" "--enable-com-dotnet=shared" "--without-analyzer" "--with-pgo" > nmake Actual result: -------------- ext\mysqlnd\mysqlnd_auth.c(809): error C2057: expected constant expression ext\mysqlnd\mysqlnd_auth.c(809): error C2466: cannot allocate an array of constant size 0 ext\mysqlnd\mysqlnd_auth.c(809): error C2133: 'xor_str': unknown size ext\mysqlnd\mysqlnd_auth.c(1022): error C2057: expected constant expression ext\mysqlnd\mysqlnd_auth.c(1022): error C2466: cannot allocate an array of constant size 0 ext\mysqlnd\mysqlnd_auth.c(1022): error C2133: 'xor_str': unknown size -- Edit bug report at https://bugs.php.net/bug.php?id=79275&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79275&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79275&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79275&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79275&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79275&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79275&r=support Expected behavior: https://bugs.php.net/fix.php?id=79275&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79275&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79275&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79275&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79275&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79275&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79275&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79275&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79275&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79275&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79275&r=mysqlcfg