blob: 7a1c4e6663d4b922bdff57c3e7ebe5e872c64f82 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
#include "util.h"
#include <execinfo.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
void DumpBacktrace(int skip_frames) {
void* stack[256];
int size = backtrace(stack, 256);
++skip_frames; // Skip ourselves as well.
backtrace_symbols_fd(stack + skip_frames, size - skip_frames, 2);
}
void Fatal(const char* msg, ...) {
va_list ap;
fprintf(stderr, "FATAL: ");
va_start(ap, msg);
vfprintf(stderr, msg, ap);
va_end(ap);
fprintf(stderr, "\n");
DumpBacktrace(1);
exit(1);
}
|
