Segfault happened at: 0x40eeec:	callq  *0xa8(%rbp)
PC (0x0040eeec) ok
source "*0xa8(%rbp)" ok
destination "(%rsp)" (0x7fddc211dd70) ok
Stack memory exhausted (SP below stack segment)
SP (0x7fddc211dd70) ok
Reason could not be automatically determined.