fix: when msg_fd is 0, use STDOUT_FILENO

1 files changed, 3 insertions, 0 deletions

diff --git a/src/mscp.c b/src/mscp.c
index 17fd542..9ba7f83 100644
--- a/src/mscp.c
+++ b/src/mscp.c
@@ -194,6 +194,9 @@ static int validate_and_set_defaut_params(struct mscp_opts *o)
 	if (o->max_startups == 0)
 		o->max_startups = DEFAULT_MAX_STARTUPS;
 
+	if (o->msg_fd == 0)
+		o->msg_fd = STDOUT_FILENO;
+
 	return 0;
 }