We got the following crash when under load: *** Error in `/usr/sbin/httpd': double free or corruption (!prev): 0x00007f19a010cf80 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x7c503)[0x7f19ce15c503] /lib64/libapr-1.so.0(apr_pool_destroy+0x1a7)[0x7f19ce8da2d7] /lib64/libapr-1.so.0(apr_pool_destroy+0x55)[0x7f19ce8da185] /etc/httpd/modules/mod_ssl.so(+0x164d0)[0x7f19c89844d0] /etc/httpd/modules/mod_ssl.so(+0x1307a)[0x7f19c898107a] /usr/sbin/httpd(ap_process_request_after_handler+0x5d)[0x7f19cfc3766d] /usr/sbin/httpd(ap_process_request+0x14)[0x7f19cfc382e4] /usr/sbin/httpd(+0x52c32)[0x7f19cfc34c32] /usr/sbin/httpd(ap_run_process_connection+0x40)[0x7f19cfc2cc90] /etc/httpd/modules/mod_mpm_event.so(+0x6bf5)[0x7f19cc9f1bf5] /lib64/libpthread.so.0(+0x7dc5)[0x7f19ce6acdc5] /lib64/libc.so.6(clone+0x6d)[0x7f19ce1d776d]
May be linked to "ModSecurity: collection_retrieve_ex: Failed deleting collection (name ..." appearing on a regular basis. Any hint to troubleshoot that? Thanks
