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Better crash messages

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This commit is contained in:
Nicolas Viennot 2019-11-10 03:59:12 -05:00
parent 2b86031308
commit 86ec8d1ad6
1 changed files with 6 additions and 2 deletions
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8
tmate-debug.c
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@ -88,9 +88,13 @@ void tmate_print_stack_trace(void)
static void handle_crash(__unused int sig) static void handle_crash(__unused int sig)
{ {
/* TODO send stack trace to server */ /* TODO send stack trace to server */
tmate_info("CRASH, printing stack trace"); const char *what = sig == SIGSEGV ? "SIGSEGV" : "SIGABRT";
tmate_info("%s printing stack trace", what);
tmate_print_stack_trace(); tmate_print_stack_trace();
tmate_fatal("CRASHED");
/* Reraise */
signal(sig, NULL);
kill(getpid(), sig);
} }
void tmate_catch_sigsegv(void) void tmate_catch_sigsegv(void)