diff options
author | Hirokazu Honda <hiroh@chromium.org> | 2021-09-01 03:37:39 +0900 |
---|---|---|
committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-10-12 15:25:35 +0100 |
commit | d1007485e4eeaf1f1c800ff954537ea6fe5cdcea (patch) | |
tree | 9312bdacb209cff1f9ab6051843c65b320ca5229 /utils/tracepoints/gen-tp-header.py | |
parent | fa7a95bf32c6a8ee87b67159d4238cbc8e6dc3a9 (diff) |
android: camera_device: Fix crash in calling CameraDevice::close()
The problem is happening because we seem to add a CameraStream
associated buffer (depending on the CameraStream::Type) to the Request,
in CameraDevice::processCaptureRequest().
However, when the camera stops, all the current buffers are marked with
FrameMetadata::FrameCancelled and proceed to completion. But the buffer
associated with the CameraStream (that was previously added to the
request) has now been cleared out with a part of streams_.clear(), even
before the camera stop() has been invoked. Any access to those request
buffers after they have been cleared, will result in a crash.
Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'utils/tracepoints/gen-tp-header.py')
0 files changed, 0 insertions, 0 deletions