Bug 63606

Summary: Can't add more SSL VirtualHosts
Product: Apache httpd-2 Reporter: igayoso <igayoso>
Component: CoreAssignee: Apache HTTPD Bugs Mailing List <bugs>
Status: NEW ---    
Severity: normal    
Priority: P2    
Version: 2.4.10   
Target Milestone: ---   
Hardware: PC   
OS: Linux   
Attachments: backtrace

Description igayoso 2019-07-24 16:42:27 UTC
Created attachment 36682 [details]

I'm trying to add more SSL VirtualHost on my Apache server but when I try to add the #1193 the Apache child process ends with a buffer overflow error. If I try to add a non-SSL VirtualHost there are no issues. Also, when I add the #1193 VirtualHost, the Apache server continues working but all the operations using SSL from PHP doesn't work (like libcurl, libssl...).

I've attached the backtrace and more details about my installation are:

- Linux Debian 8.11
- PHP 7.1.30
- Apache package from Debian
- Started from one day to another, I mean that I had more than 2k VirtualHosts and it was working until someday and I discovered the 1193 limitation

Thank you