From 1469d5e26e27bf5fe4d065a6f3c87edd804f2888 Mon Sep 17 00:00:00 2001
From: Paul Elder <paul.elder@ideasonboard.com>
Date: Wed, 26 Aug 2020 17:26:47 +0900
Subject: libcamera: ProcessManager: make ProcessManager lifetime explicitly
 managed
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If any Process instances are destroyed after the ProcessManager is
destroyed, then a segfault will occur.

Fix this by making the lifetime of the ProcessManager explicit, and make
the CameraManager construct and deconstruct (automatically, via a member
variable) the ProcessManager.

Update the tests accordingly.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 test/process/process_test.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'test/process')

diff --git a/test/process/process_test.cpp b/test/process/process_test.cpp
index 42a26749..a3eaef80 100644
--- a/test/process/process_test.cpp
+++ b/test/process/process_test.cpp
@@ -87,6 +87,8 @@ private:
 		exitCode_ = exitCode;
 	}
 
+	ProcessManager processManager_;
+
 	Process proc_;
 	enum Process::ExitStatus exitStatus_;
 	int exitCode_;
-- 
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