From d3867af1b9e9ea920e283a2e3f5629f48b6a8cf1 Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Sun, 30 Oct 2022 09:06:00 +0100
Subject: [PATCH] profile: clear dive pointer when clearing profile

Try to avoid stale pointers when resetting the dive data.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 profile-widget/profilewidget2.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/profile-widget/profilewidget2.cpp b/profile-widget/profilewidget2.cpp
index 89d1b2840..0d379d797 100644
--- a/profile-widget/profilewidget2.cpp
+++ b/profile-widget/profilewidget2.cpp
@@ -397,6 +397,8 @@ void ProfileWidget2::clear()
 	handles.clear();
 	gases.clear();
 	empty = true;
+	d = nullptr;
+	dc = 0;
 }
 
 void ProfileWidget2::setProfileState(const dive *dIn, int dcIn)