Changeset 104483 in vbox

Timestamp:

May 2, 2024 4:24:55 PM (7 months ago)

Author:

vboxsync

Message:

libs/xpcom/ipc: Check that cloning a message was successful before placing it on the pending queue, bugref:3409

File:

• trunk/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp (modified) (1 diff)

trunk/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp

@@ -1481 +1481 @@
     // place a message clone to a target's event queue
     PCIPCMSG pMsg = (PCIPCMSG)userArg;
-    PlaceOnPendingQ(aKey, aData, IPC_MsgClone(pMsg));
+    PIPCMSG pClone = IPC_MsgClone(pMsg);
+    Assert(pClone);
+    if (pClone)
+       PlaceOnPendingQ(aKey, aData, pClone);
   }