Bug #78283 [NEW]: no output for explicit environment

From: v-altruo at microsoft dot com Operating system: Windows PHP version: 7.4.0alpha3 Package: Testing related Bug Type: Bug Bug description:no output for explicit environment Description: ------------ Test fails for both NTS/TS for both x64/x86 only with opcache on. Failed Test Location: ext\standard\tests\general_functions\proc_open_array.phpt Expected result: ---------------- Empty command array: Warning: proc_open(): Command array must have at least one element in %s on line %d bool(false) Nul byte in program name: Warning: proc_open(): Command array element 1 contains a null byte in %s on line %d bool(false) Nul byte in argument: Warning: proc_open(): Command array element 2 contains a null byte in %s on line %d bool(false) Basic usage: Hello World! Environment inheritance: string(5) "ENV_1" bool(false) Explicit environment: bool(false) string(5) "ENV_2" Check that arguments are correctly passed through: array ( 0 => 'Simple', 1 => 'White space tab newline', 2 => '"Quoted"', 3 => 'Qu"ot"ed', 4 => '\\Back\\slash\\', 5 => '\\\\Back\\\\slash\\\\', 6 => '\\"Qu\\"ot\\"ed\\"', ) Actual result: -------------- Empty command array: Warning: proc_open(): Command array must have at least one element in C:\...\php-test-pack-7.4.0alpha3\ext\standard\tests\general_functions\proc_open_array.php on line 11 bool(false) Nul byte in program name: Warning: proc_open(): Command array element 1 contains a null byte in C:\...\php-test-pack-7.4.0alpha3\ext\standard\tests\general_functions\proc_open_array.php on line 14 bool(false) Nul byte in argument: Warning: proc_open(): Command array element 2 contains a null byte in C:\...\php-test-pack-7.4.0alpha3\ext\standard\tests\general_functions\proc_open_array.php on line 17 bool(false) Basic usage: Hello World! Environment inheritance: string(5) "ENV_1" bool(false) Explicit environment: Check that arguments are correctly passed through: array ( 0 => 'Simple', 1 => 'White space tab newline', 2 => '"Quoted"', 3 => 'Qu"ot"ed', 4 => '\\Back\\slash\\', 5 => '\\\\Back\\\\slash\\\\', 6 => '\\"Qu\\"ot\\"ed\\"', ) -- Edit bug report at https://bugs.php.net/bug.php?id=78283&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=78283&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=78283&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=78283&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=78283&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78283&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78283&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78283&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78283&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78283&r=support Expected behavior: https://bugs.php.net/fix.php?id=78283&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78283&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78283&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78283&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=78283&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=78283&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78283&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78283&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78283&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78283&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78283&r=mysqlcfg