diff options
| -rw-r--r-- | openbsc/src/osmo-bsc_nat/bsc_nat.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat.c b/openbsc/src/osmo-bsc_nat/bsc_nat.c index 3376d39bc..90af4d780 100644 --- a/openbsc/src/osmo-bsc_nat/bsc_nat.c +++ b/openbsc/src/osmo-bsc_nat/bsc_nat.c @@ -1535,12 +1535,20 @@ static void handle_options(int argc, char **argv) } } -static void signal_handler(int signal) +static void signal_handler(int signum) { - switch (signal) { + switch (signum) { 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(tall_bsc_ctx, stderr); + signal(SIGABRT, SIG_DFL); + raise(SIGABRT); + break; case SIGUSR1: talloc_report_full(tall_bsc_ctx, stderr); break; |