[libcamera-devel] [PATCH 1/3] libcamera: pipeline_handler: Disconnect MediaDevice::disconnected signal

[Laurent Pinchart]

The pipeline handler connects the disconnected signal of MediaDevice
instances registered for hotplug handling to a member slot. Disconnect
the signal when the slot is called, as the pipeline handler will be
deleted.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 src/libcamera/pipeline_handler.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp
index 4e111d6d2f55..616838fed702 100644
--- a/src/libcamera/pipeline_handler.cpp
+++ b/src/libcamera/pipeline_handler.cpp
@@ -241,6 +241,8 @@ void PipelineHandler::hotplugMediaDevice(MediaDevice *media)
  */
 void PipelineHandler::mediaDeviceDisconnected(MediaDevice *media)
 {
+	media->disconnected.disconnect(this);
+
 	if (cameras_.empty())
 		return;
 
-- 
Regards,

Laurent Pinchart