How to print a stack trace in your user space linux application

How to print a stack trace in your user space linux application

원본> http://kungjohan.blogspot.kr/2012/06/how-to-print-stack-trace-in-your-user.html

Compile the program with:
gcc -g -rdynamic stack_trace.c -o stack_trace

Test program:

#include <stdio.h> 
#include <stdlib.h> 
#include <execinfo.h>

void stack_trace(){
  void *trace[16];
  char **messages = (char **)NULL;
  int i, trace_size = 0;

  trace_size = backtrace(trace, 16);
  messages = backtrace_symbols(trace, trace_size);
  printf("[stack trace]>>>\n");
  for (i=0; i < trace_size; i++)
    printf("%s\n", messages[i]);
  printf("<<<[stack trace]\n");
  free(messages);
}

void main(){
  stack_trace();
}

보다 자세한 참조는 아래 링크를 참조바랍니다

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