[enh] #978 Limit memory size to 300MB

duniter.sh

@@ -40,7 +40,7 @@ duniter() {
 	else
 
 	  # Calls duniter JS command
-	  $NODE "$DUNITER_DIR/bin/duniter" "$@"
+	  $NODE --max_old_space_size=300 "$DUNITER_DIR/bin/duniter" "$@"
 
 	fi;
 }

gui/package.json

 {
   "name": "v1.2.3",
   "main": "index.html",
+  "js-flags": "--max_old_space_size=300",
   "node-main": "../sources/bin/duniter",
   "window": {
     "icon": "duniter.png",