firebase: Don't do anything when not initialised

1 files changed, 8 insertions, 2 deletions

diff --git a/firebase.c b/firebase.c
index 641dafe..bc9d5ae 100644
--- a/firebase.c
+++ b/firebase.c
@@ -133,11 +133,17 @@ void firebase_init(void){
 }
 
 void firebase_stop(void){
-	// Script will stop itself on EOF on stdin
-	fclose(js_write);
+	if(js_write){
+		// Script will stop itself on EOF on stdin
+		fclose(js_write);
+		js_write=NULL;
+	}
 }
 
 void firebase_send_message(const char *room,i64 roomid,const char *user,const char *msg){
+	// If not initialised, do nothing
+	if(!js_write)return;
+
 	if(roomid==-1)roomid=db_find_room(room);
 	if(roomid==-1){
 		debug("firebase_send_message: Cannot find roomid for room '%s'",room);