Segfault happened at: 0x7fa66f964873 <__memmove_ssse3_back+6611>: movdqu 0x10(%rsi),%xmm1 PC (0x7fa66f964873) ok source "0x10(%rsi)" (0x02dc9ff8) ok destination "%xmm1" ok Stack memory exhausted (SP below stack segment) SP (0x7fa657ffd9e8) ok Reason could not be automatically determined.