[libcamera-devel] [PATCH] test: buffer_import: Initialize media_ and video_

[Jacopo Mondi]

When the vivid module used to test buffer importing is not loaded, the
test correctly bails out, but during the clean up procedure tries to
access the video_ fields, which, if not correctly initialized to
nullptr, contains random values and accessing it cause a segfault.

Fix this by initializing video_ field to nullptr to make sure it is
properly handled in cleanup().

Fixes: e1a5873701a9 ("test: camera: Add buffer import and mapping test")
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
 test/camera/buffer_import.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/camera/buffer_import.cpp b/test/camera/buffer_import.cpp
index 9364e3d1bc44..9cac19d8ce81 100644
--- a/test/camera/buffer_import.cpp
+++ b/test/camera/buffer_import.cpp
@@ -28,6 +28,11 @@ static constexpr unsigned int CAMERA_BUFFER_COUNT = 4;
 class FrameSink
 {
 public:
+	FrameSink()
+		: video_(nullptr)
+	{
+	}
+
 	int init()
 	{
 		int ret;
--
2.23.0