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android: camera_device: Check capture_request validity

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Make sure the 'camera3_capture_request_t *' provided to
CameraDevice::processCaptureRequest() is valid before attempting to
access it.

This patch fixes cros_camera_test:
Camera3FrameTest/Camera3InvalidRequestTest.NullOrUnconfiguredRequest/*

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Jacopo Mondi 2020-12-01 17:12:19 +01:00
parent c268e4f2e8
commit c5b732b2ca
1 changed files with 5 additions and 0 deletions
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5
src/android/camera_device.cpp
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@ -1398,6 +1398,11 @@ FrameBuffer *CameraDevice::createFrameBuffer(const buffer_handle_t camera3buffer
int CameraDevice::processCaptureRequest(camera3_capture_request_t *camera3Request)
{
if (!camera3Request) {
LOG(HAL, Error) << "No capture request provided";
return -EINVAL;
}
if (!camera3Request->num_output_buffers) {
LOG(HAL, Error) << "No output buffers provided";
return -EINVAL;