diff options
| -rw-r--r-- | src/gtphub/gtphub_main.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/gtphub/gtphub_main.c b/src/gtphub/gtphub_main.c index 665224a1..a9a7529c 100644 --- a/src/gtphub/gtphub_main.c +++ b/src/gtphub/gtphub_main.c @@ -95,11 +95,11 @@ void log_cfg(struct gtphub_cfg *cfg) } } -static void signal_handler(int signal) +static void signal_handler(int signum) { - fprintf(stdout, "signal %d received\n", signal); + fprintf(stdout, "signal %d received\n", signum); - switch (signal) { + switch (signum) { case SIGINT: case SIGTERM: osmo_signal_dispatch(SS_L_GLOBAL, S_L_GLOBAL_SHUTDOWN, NULL); @@ -107,8 +107,16 @@ static void signal_handler(int signal) exit(0); break; case SIGABRT: - /* in case of abort, we want to obtain a talloc report - * and then return to the caller, who will abort the process */ + /* in case of abort, we want to obtain a talloc report and + * then run default SIGABRT handler, who will generate coredump + * and abort the process. abort() should do this for us after we + * return, but program wouldn't exit if an external SIGABRT is + * received. + */ + talloc_report_full(osmo_gtphub_ctx, stderr); + signal(SIGABRT, SIG_DFL); + raise(SIGABRT); + break; case SIGUSR1: case SIGUSR2: talloc_report_full(osmo_gtphub_ctx, stderr); |