dmesg의 Segfault Error 분석 방법$ dmesg foo[1234]: segfault at 2a ip 0000000000400511 sp 00007fffe00a3260 error 4 in foo[400000+1000] These are some hints in dmesg output:foo is the executable name1234 is the process ID2a is the faulty address in hexadecimalthe value after ip is the instruction pointerthe value after sp is the stack pointererror 4 is an error codethe string at the end is the name of ..