diff options
| -rw-r--r-- | src/v4l2/v4l2_camera_proxy.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp index 941237c3..e54df4e6 100644 --- a/src/v4l2/v4l2_camera_proxy.cpp +++ b/src/v4l2/v4l2_camera_proxy.cpp @@ -630,6 +630,9 @@ int V4L2CameraProxy::vidioc_streamon(V4L2CameraFile *file, int *arg) { LOG(V4L2Compat, Debug) << "Servicing vidioc_streamon fd = " << file->efd(); + if (bufferCount_ == 0) + return -EINVAL; + if (!validateBufferType(*arg)) return -EINVAL; |