Bug #77992 [NEW]: Assertion failure in file cache when unserializing empty try_catch_array

From: v-huli4 at microsoft dot com Operating system: Windows PHP version: 7.3.5 Package: opcache Bug Type: Bug Bug description:Assertion failure in file cache when unserializing empty try_catch_array Description: ------------ test ext\opcache\tests\bug76275.phpt fails when enabling opcache, across all builds of 7.1.29, 7.2.18 and 7.3.5 The test output gives a warning saying opcache.file_cache must be a full path of accessible directory, but actually the php.ini does set it as a good directory. The test report mentioned unserializing failure as title, also show below: d:\PHP-TP\rt\7.3.5>d:\php-rt\7.3.5\nts\x64-opcache-on\php.exe run-test.php -p d:\php-rt\7.3.5\nts\x64-opcache-on\php.exe ext\opcache\tests\bug76275.phpt ===================================================================== PHP : d:\php-rt\7.3.5\nts\x64-opcache-on\php.exe PHP_SAPI : cli PHP_VERSION : 7.3.5 ZEND_VERSION: 3.3.5 PHP_OS : WINNT - Windows NT HOLLYLI-T440 10.0 build 17763 (Windows 10) AMD64 INI actual : D:\PHP-RT\7.3.5\nts\x64-opcache-on\php.ini More .INIs : CWD : d:\PHP-TP\rt\7.3.5 Extra dirs : VALGRIND : Not used ===================================================================== Running selected tests. FAIL Bug #76275: Assertion failure in file cache when unserializing empty try_catch_array [D:\PHP-TP\rt\7.3.5\ext\opcache\tests\bug76275.phpt] ===================================================================== Number of tests : 1 1 Tests skipped : 0 ( 0.0%) -------- Tests warned : 0 ( 0.0%) ( 0.0%) Tests failed : 1 (100.0%) (100.0%) Expected fail : 0 ( 0.0%) ( 0.0%) Tests passed : 0 ( 0.0%) ( 0.0%) --------------------------------------------------------------------- Time taken : 0 seconds ===================================================================== ===================================================================== FAILED TEST SUMMARY --------------------------------------------------------------------- Bug #76275: Assertion failure in file cache when unserializing empty try_catch_array [D:\PHP-TP\rt\7.3.5\ext\opcache\tests\bug76275.phpt] ===================================================================== Test script: --------------- d:\php-rt\7.3.5\nts\x64-opcache-on\php.exe run-test.php -p d:\php-rt\7.3.5\nts\x64-opcache-on\php.exe ext\opcache\tests\bug76275.phpt Expected result: ---------------- Done Actual result: -------------- Wed May 8 04:39:57 2019 (15088): Warning opcache.file_cache must be a full path of accessible directory. Done -- Edit bug report at https://bugs.php.net/bug.php?id=77992&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77992&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77992&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77992&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=77992&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=77992&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=77992&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=77992&r=needscript Try newer version: https://bugs.php.net/fix.php?id=77992&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=77992&r=support Expected behavior: https://bugs.php.net/fix.php?id=77992&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=77992&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=77992&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=77992&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77992&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=77992&r=dst IIS Stability: https://bugs.php.net/fix.php?id=77992&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=77992&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=77992&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=77992&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=77992&r=mysqlcfg