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-rw-r--r--src/v4l2/v4l2_camera_proxy.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index e54df4e6..d0a12bc3 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -470,6 +470,10 @@ int V4L2CameraProxy::vidioc_reqbufs(V4L2CameraFile *file, struct v4l2_requestbuf
memset(arg->reserved, 0, sizeof(arg->reserved));
if (arg->count == 0) {
+ /* \todo Add buffer orphaning support */
+ if (!mmaps_.empty())
+ return -EBUSY;
+
if (vcam_->isRunning())
return -EBUSY;