Description:
------------
Windows Server 2012 R2; Apache httpd 2.4.48 x64; PHP 8.0.7 TS x64

Apache installed as windows service
PHP 8 installed as Apache module:
  LoadModule php_module "C:\Program Files\PHP\php8apache2_4.dll"

restarting Apache using ApacheMonitor (clean restart) causes crash dump as follows:


Report for httpd.exe_210627_070208.dmp
=========================================

Type of Analysis Performed Crash Analysis 
Machine Name DHAMMAREGPROD2 
Operating System Windows Server 2012 R2 
Number Of Processors 4 
Process ID 8512 
Process Image C:\Program Files\Apache24\bin\httpd.exe 
Command Line "C:\Program Files\Apache24\bin\httpd.exe" -d "C:/Program Files/Apache24" 
System Up-Time 1 day(s) 01:47:30 
Process Up-Time 10:47:12 
Processor Type X64 
Process Bitness 64-Bit 


Faulting Thread
==================
Entry point   httpd!OPENSSL_Applink+2014 
Create time   6/26/2021 8:14:56 PM 
Time spent in user mode   0 Days 0:0:0.140 
Time spent in kernel mode   0 Days 0:0:0.125 


    Arg 1

    Arg 2

    Arg 3

    Arg 4

  Source

php8ts!realpath_cache_clean+4f [C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\Zend\zend_virtual_cwd.c @ 346 + f]     0000000`00000038     0000000`00000007     0000000`00000118     00000f9`2d4dfd30   C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\Zend\zend_virtual_cwd.c @ 346 + f 
php8ts!tsrm_shutdown+f1 [C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\TSRM\TSRM.c @ 192 + c]     00000f8`e40756b8     00000f8`e3f0fcd9     0000000`00000000     00000f8`e3f0fb70   C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\TSRM\TSRM.c @ 192 + c 
php8apache2_4!php_apache_server_shutdown+24 [C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\sapi\apache2handler\sapi_apache2.c @ 421]     00000f8`e40756b8     0000000`00000000     0000000`00000000     0000000`00000000   C:\php-snap-build\php80\vs16\x64\php-8.0.7-ts\sapi\apache2handler\sapi_apache2.c @ 421 
libapr_1!apr_pool_destroy+6e     00000f8`e4071c28     00000f8`e40a4478     00000f8`e4071d30     0000000`00000000    
libapr_1!apr_pool_destroy+4f     00000f8`e4071d30     00000f8`00000000     0000000`00000000     0000000`00000000    
httpd!OPENSSL_Applink+280     00000f8`e40756b8     0007ff8`2e678208     00000f8`e3f0fcd9     0000000`00000000    
httpd!OPENSSL_Applink+eec     0000000`00000000     0000000`00000000     0000000`00000000     0000000`00000000    
httpd!OPENSSL_Applink+1fa4     0007ff6`3e3d3014     0007ff6`3daff000     0000000`00000000     0000000`00000000    
kernel32!BaseThreadInitThunk+22     0007ff8`345813d0     0000000`00000000     0000000`00000000     0000000`00000000    
ntdll!RtlUserThreadStart+34     0000000`00000000     0000000`00000000     0000000`00000000     0000000`00000000    


CLR Information


Exception Information


PHP8TS!REALPATH_CACHE_CLEAN+4FIn httpd.exe_210627_070208.dmp the assembly instruction at php8ts!realpath_cache_clean+4f in C:\Program Files\php\php8ts.dll from The PHP Group has caused an access violation exception (0xC0000005) when trying to read from memory location 0xe4a3f000 on thread 0


Module Information 

Image Name: C:\Program Files\php\php8ts.dll   Symbol Type:  PDB 
Base address: 0x00000003`00905a4d   Time Stamp:  Tue Jun 1 16:20:14 2021  
Checksum: 0x00000000`00000000   Comments:   
COM DLL: False   Company Name:  The PHP Group 
ISAPIExtension: False   File Description:  PHP Script Interpreter 
ISAPIFilter: False   File Version:  8.0.7 
Managed DLL: False   Internal Name:  PHP Script Interpreter 
VB DLL: False   Legal Copyright:  Copyright © The PHP Group 
Loaded Image Name:  php8ts.dll   Legal Trademarks:  PHP 
Mapped Image Name:     Original filename:  php8ts.dll 
Module name:  php8ts   Private Build:   
Single Threaded:  False   Product Name:  PHP 
Module Size:  8.87 MBytes   Product Version:  8.0.7 
Symbol File Name:  c:\program files\php-debug\php8ts.pdb   Special Build:  &