X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=server%2Fsockets.js;h=42a8840fc51fb014e593c6312b9315b62ca50ca4;hb=8b405c81769b822dd2d0db28c613da259f68c071;hp=3fb7ea2a8c3fe69f9b1bb12516073f826d31670b;hpb=48ab808f1454463ca2b960d6301fa0f47f21b4ad;p=vchess.git

diff --git a/server/sockets.js b/server/sockets.js
index 3fb7ea2a..42a8840f 100644
--- a/server/sockets.js
+++ b/server/sockets.js
@@ -152,15 +152,22 @@ module.exports = function(wss) {
         case "askfullgame":
         {
           const pg = obj.page || page; //required for askidentity and askgame
-          const tmpIds = Object.keys(clients[pg][obj.target]);
-          if (obj.target == sid) //targetting myself
+          // In cas askfullgame to wrong SID for example, would crash:
+          if (clients[pg] && clients[pg][obj.target])
           {
-            const idx_myTmpid = tmpIds.findIndex(x => x == tmpId);
-            if (idx_myTmpid >= 0)
-              tmpIds.splice(idx_myTmpid, 1);
+            const tmpIds = Object.keys(clients[pg][obj.target]);
+            if (obj.target == sid) //targetting myself
+            {
+              const idx_myTmpid = tmpIds.findIndex(x => x == tmpId);
+              if (idx_myTmpid >= 0)
+                tmpIds.splice(idx_myTmpid, 1);
+            }
+            const tmpId_idx = Math.floor(Math.random() * tmpIds.length);
+            send(
+              clients[pg][obj.target][tmpIds[tmpId_idx]],
+              {code:obj.code, from:[sid,tmpId,page]}
+            );
           }
-          const tmpId_idx = Math.floor(Math.random() * tmpIds.length);
-          send(clients[pg][obj.target][tmpIds[tmpId_idx]], {code:obj.code, from:[sid,tmpId,page]});
           break;
         }
 
@@ -200,7 +207,10 @@ module.exports = function(wss) {
         case "lastate":
         {
           const pg = obj.target[2] || page; //required for identity and game
-          send(clients[pg][obj.target[0]][obj.target[1]], {code:obj.code, data:obj.data});
+          // NOTE: if in game we ask identity to opponent still in Hall,
+          // but leaving Hall, clients[pg] or clients[pg][target] could be ndefined
+          if (clients[pg] && clients[pg][obj.target[0]])
+            send(clients[pg][obj.target[0]][obj.target[1]], {code:obj.code, data:obj.data});
           break;
         }
       }