main: initialize reference mode properly

diff --git a/main.c b/main.c
index 657ed8ae1d65de7451adcf0ec2b29234a166f798..79ce2dece93afc1751299bb2d98ecf61ca0702b6 100644 (file)
--- a/main.c
+++ b/main.c
@@ -63,7 +63,7 @@ static int exit_status = 0;
 
 static int reload = 0;
 
-static REF_Mode ref_mode;
+static REF_Mode ref_mode = REF_ModeNormal;
 
 /* ================================================== */