[chip-tool] Cancel the CHIPCallbacks when the chip-tool ends up to av…

…oid a use-after-free if there is a timeout trying to get the device (#15914)
project-chip · Nov 14, 2023 · ddeea3c · ddeea3c
1 parent 2627803
commit ddeea3c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/examples/chip-tool/commands/clusters/ModelCommand.h b/examples/chip-tool/commands/clusters/ModelCommand.h
@@ -49,6 +49,12 @@ class ModelCommand : public CHIPCommand
         return CHIP_ERROR_BAD_REQUEST;
     };
 
+    void Shutdown() override
+    {
+        mOnDeviceConnectedCallback.Cancel();
+        mOnDeviceConnectionFailureCallback.Cancel();
+    }
+
 private:
     chip::NodeId mNodeId;
     std::vector<chip::EndpointId> mEndPointId;