Apache (XAMPP) crashes, the reason is clear, but how to solve the problem?

Question

Apache HTTP Server

Worth XAMPP - Windows 7 x64
Server Version: Apache/2.4.28 (Win32) OpenSSL/1.0.2l PHP/7.1.10
Server MPM: WinNT
Apache Lounge VC14 Server built: Oct 4 2017 11:36:32
Everything works fine, but when I add a blacklist of IP addresses https://myip.ms/files/blacklist/htaccess/latest_bl... to htaccess, then after some time apache crashes (there is a suspicion that it consumes up to 2GB of memory and crumbles):
Problem signature: Problem
event name : APPCRASH
Application name: httpd.exe Application
version: 2.4.28.0
Application timestamp: 59d4a9ab Faulting
module name: php7ts.dll little
traffic 9.43 requests/sec - 7.3 kB/second - 1003 B/request
Tell me how to fix the problem?

Answer 1

in conf/extra/httpd-mpm.conf add to the end

<IfModule mpm_winnt_module>
   ThreadStackSize 4194304
</IfModule>

in httpd.conf uncomment the line
Include conf/extra/httpd-mpm.conf