Update visionipc_client.cc

commaai · Dec 17, 2024 · 9f2822c · 9f2822c
1 parent 434ed23
commit 9f2822c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/msgq/visionipc/visionipc_client.cc b/msgq/visionipc/visionipc_client.cc
@@ -122,7 +122,11 @@ std::set<VisionStreamType> VisionIpcClient::getAvailableStreams(const std::strin
 
   VisionStreamType available_streams[VISION_STREAM_MAX] = {};
   r = ipc_sendrecv_with_fds(false, socket_fd, &available_streams, sizeof(available_streams), nullptr, 0, nullptr);
-  assert((r >= 0) && (r % sizeof(VisionStreamType) == 0));
+  if (r < 0) {
+    close(socket_fd);
+    return {};
+  }
+  assert(r % sizeof(VisionStreamType) == 0);
   close(socket_fd);
   return std::set<VisionStreamType>(available_streams, available_streams + r / sizeof(VisionStreamType));
 }