Catch Lua exception when scanning scripts

2017-08-21 17:07:54 +02:00
parent 18060e597e
commit 5a8bdf40f2
1 changed files with 5 additions and 3 deletions
--- a/libs/ardour/luascripting.cc
+++ b/libs/ardour/luascripting.cc
@@ -294,9 +294,11 @@ LuaScripting::scan_script (const std::string &fn, const std::string &sc)

 		luabridge::LuaRef lua_ss = luabridge::getGlobal (L, "session_setup");
 		if (lua_ss.isFunction ()) {
-			if (lua_ss () == true) {
-				lsi->subtype |= LuaScriptInfo::SessionSetup;
-			}
+			try {
+				if (lua_ss () == true) {
+					lsi->subtype |= LuaScriptInfo::SessionSetup;
+				}
+			} catch (...) { }
 		}

 	}