1a6b80e4a0
The FrameSink::cleanup() call checks if video_ is set before cleaning up and then deleting the object. If the cleanup() call is called twice for any reason, this will encounter a use-after-free as the video_ pointer is not cleared after deletion. Whilst cleanup() is not currently called twice consecutively, to prevent errors in the future, make it explicit that the object has been deleted by clearing the stale pointer. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
libcamera: A complex camera support library for Linux, Android, and ChromeOS
To build and install:
meson build
cd build
ninja
ninja install