==3704== Memcheck, a memory error detector
==3704== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==3704== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==3704== Command: php t.php
==3704== 
==3704== Invalid read of size 8
==3704==    at 0x939CF61: xdebug_lib_register_compiled_variables (lib.c:754)
==3704==    by 0x93AD018: register_compiled_variables (debugger.c:121)
==3704==    by 0x93AD91A: xdebug_debugger_error_cb (debugger.c:452)
==3704==    by 0x93960D9: xdebug_error_cb (base.c:1387)
==3704==    by 0x2090D8: zend_error_zstr_at (in /usr/bin/php)
==3704==    by 0x209492: ??? (in /usr/bin/php)
==3704==    by 0x209677: zend_error (in /usr/bin/php)
==3704==    by 0x20A05D: ??? (in /usr/bin/php)
==3704==    by 0x20AA86: ??? (in /usr/bin/php)
==3704==    by 0x2C199B: ??? (in /usr/bin/php)
==3704==    by 0x9398114: xdebug_execute_internal (base.c:952)
==3704==    by 0x20C340: ??? (in /usr/bin/php)
==3704==  Address 0xee259f8 is 104 bytes inside a block of size 240 free'd
==3704==    at 0x4C3AA93: free (vg_replace_malloc.c:872)
==3704==    by 0x417E22: ??? (in /usr/bin/php)
==3704==    by 0x444B93: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x20C57C: ??? (in /usr/bin/php)
==3704==    by 0x444BDB: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x44E19B: zend_execute (in /usr/bin/php)
==3704==    by 0x3DD7D4: zend_execute_scripts (in /usr/bin/php)
==3704==    by 0x3788C9: php_execute_script (in /usr/bin/php)
==3704==    by 0x4C6C50: ??? (in /usr/bin/php)
==3704==    by 0x225F52: ??? (in /usr/bin/php)
==3704==  Block was alloc'd at
==3704==    at 0x4C38135: malloc (vg_replace_malloc.c:381)
==3704==    by 0x3B0BDC: __zend_malloc (in /usr/bin/php)
==3704==    by 0x3B5BC2: _ecalloc (in /usr/bin/php)
==3704==    by 0x46DEF2: zend_get_call_trampoline_func (in /usr/bin/php)
==3704==    by 0x46E145: zend_std_get_method (in /usr/bin/php)
==3704==    by 0x41A18A: ??? (in /usr/bin/php)
==3704==    by 0x444BDB: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x44E19B: zend_execute (in /usr/bin/php)
==3704==    by 0x3DD7D4: zend_execute_scripts (in /usr/bin/php)
==3704==    by 0x3788C9: php_execute_script (in /usr/bin/php)
==3704==    by 0x4C6C50: ??? (in /usr/bin/php)
==3704== 
==3704== Invalid read of size 1
==3704==    at 0x939770F: xdebug_execute_ex (base.c:849)
==3704==    by 0x20C57C: ??? (in /usr/bin/php)
==3704==    by 0x444BDB: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x44E19B: zend_execute (in /usr/bin/php)
==3704==    by 0x3DD7D4: zend_execute_scripts (in /usr/bin/php)
==3704==    by 0x3788C9: php_execute_script (in /usr/bin/php)
==3704==    by 0x4C6C50: ??? (in /usr/bin/php)
==3704==    by 0x225F52: ??? (in /usr/bin/php)
==3704==    by 0x7F57D84: (below main) (in /usr/lib64/libc-2.28.so)
==3704==  Address 0xee25997 is 7 bytes inside a block of size 240 free'd
==3704==    at 0x4C3AA93: free (vg_replace_malloc.c:872)
==3704==    by 0x417E22: ??? (in /usr/bin/php)
==3704==    by 0x444B93: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x20C57C: ??? (in /usr/bin/php)
==3704==    by 0x444BDB: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x44E19B: zend_execute (in /usr/bin/php)
==3704==    by 0x3DD7D4: zend_execute_scripts (in /usr/bin/php)
==3704==    by 0x3788C9: php_execute_script (in /usr/bin/php)
==3704==    by 0x4C6C50: ??? (in /usr/bin/php)
==3704==    by 0x225F52: ??? (in /usr/bin/php)
==3704==  Block was alloc'd at
==3704==    at 0x4C38135: malloc (vg_replace_malloc.c:381)
==3704==    by 0x3B0BDC: __zend_malloc (in /usr/bin/php)
==3704==    by 0x3B5BC2: _ecalloc (in /usr/bin/php)
==3704==    by 0x46DEF2: zend_get_call_trampoline_func (in /usr/bin/php)
==3704==    by 0x46E145: zend_std_get_method (in /usr/bin/php)
==3704==    by 0x41A18A: ??? (in /usr/bin/php)
==3704==    by 0x444BDB: execute_ex (in /usr/bin/php)
==3704==    by 0x93976BF: xdebug_execute_ex (base.c:830)
==3704==    by 0x44E19B: zend_execute (in /usr/bin/php)
==3704==    by 0x3DD7D4: zend_execute_scripts (in /usr/bin/php)
==3704==    by 0x3788C9: php_execute_script (in /usr/bin/php)
==3704==    by 0x4C6C50: ??? (in /usr/bin/php)
==3704== 
PHP Fatal error:  Uncaught ReflectionException: Class "" does not exist in /t.php:4
Stack trace:
#0 /t.php(4): ReflectionClass->__construct()
#1 /t.php(20): class@anonymous->execute()
#2 /t.php(9): Wrapper->__call()
#3 {main}
  thrown in /t.php on line 4
==3704== 
==3704== HEAP SUMMARY:
==3704==     in use at exit: 57,111 bytes in 172 blocks
==3704==   total heap usage: 27,277 allocs, 27,105 frees, 3,827,537 bytes allocated
==3704== 
==3704== LEAK SUMMARY:
==3704==    definitely lost: 0 bytes in 0 blocks
==3704==    indirectly lost: 0 bytes in 0 blocks
==3704==      possibly lost: 0 bytes in 0 blocks
==3704==    still reachable: 57,111 bytes in 172 blocks
==3704==         suppressed: 0 bytes in 0 blocks
==3704== Rerun with --leak-check=full to see details of leaked memory
==3704== 
==3704== For lists of detected and suppressed errors, rerun with: -s
==3704== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)