acl/samples/trace/main.c

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#include "lib_acl.h"
#include <execinfo.h>
#include <stdio.h>
#include <string.h>
#include "sigsegv.h"
static void stack3(void)
{
const char *file = "trace.txt";
void *buf[10];
size_t n, i;
char **s;
char *m = NULL;
acl_dump_trace(file);
n = backtrace(buf, 10);
s = backtrace_symbols(buf, n);
for (i = 0; i < n; i++)
printf(">>%s\n", s[i]);
free(s);
strcpy(m, "hello");
}
static void stack2(void)
{
stack3();
}
static void stack1(void)
{
stack2();
}
static void trace(void)
{
stack1();
}
int main(void)
{
setup_sigsegv();
trace();
return (0);
}