From 10a8bda37eed33ada1e7c6ece7bda1fe066ba541 Mon Sep 17 00:00:00 2001 From: "Christian E. Hopps" Date: Fri, 27 Sep 2019 13:52:50 -0400 Subject: [PATCH] misc: don't os_exit(1) causing core on SIGINT It's not typical for a program to core when it receives a SIGINT, so keep this from happening. Type: fix Signed-off-by: Christian E. Hopps Change-Id: I2c15985a57e6ea898ff05c4001e4b30b41154eba --- src/vlib/unix/main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c index 08e593747e0..7f1a8f35126 100755 --- a/src/vlib/unix/main.c +++ b/src/vlib/unix/main.c @@ -180,7 +180,11 @@ unix_signal_handler (int signum, siginfo_t * si, ucontext_t * uc) /* have to remove SIGABRT to avoid recursive - os_exit calling abort() */ unsetup_signal_handlers (SIGABRT); - os_exit (1); + /* os_exit(1) causes core generation, do not do this for SIGINT */ + if (signum == SIGINT) + os_exit (0); + else + os_exit (1); } else clib_warning ("%s", syslog_msg); -- 2.16.6