Segmentation faults

Hello, When i play on my darkrp server , after 5 or 10 minutes my server crash and i have this message ,

Segmentation fault (core dumped) BFD: Warning: /home/darkrp/serverfiles/core is truncated: expected core file size >= 1580412928, found: 1150976. Cannot access memory at address 0xb775791c Cannot access memory at address 0xb7757918 Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0xbfcb7470: debug.cmds:1: Error in sourced command file: Cannot access memory at address 0xbfcb7470 email debug.log to [email protected] Wed Jun 8 23:20:29 CEST 2016: Server restart in 10 seconds

Best regards