getRoom() will return nullptr if the room id is negative (#2976)

Mudlet · Aug 13, 2019 · 65dcd17 · 65dcd17
1 parent 437893b
commit 65dcd17
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/TLuaInterpreter.cpp b/src/TLuaInterpreter.cpp
@@ -4848,6 +4848,10 @@ int TLuaInterpreter::searchRoom(lua_State* L)
         if (!roomIdsFound.isEmpty()) {
             for (int i : roomIdsFound) {
                 TRoom* pR = host.mpMap->mpRoomDB->getRoom(i);
+                if (!pR) {
+                    continue;
+                }
+
                 QString name = pR->name;
                 int roomID = pR->getId();
                 lua_pushnumber(L, roomID);