From 60c06debce6b647fc73df3d786f9de41c7dfe0b4 Mon Sep 17 00:00:00 2001
From: John Ralls <jralls@ceridwen.us>
Date: Mon, 23 Jan 2023 11:22:35 -0800
Subject: [PATCH] [c++options] Don't crash when find_option returns nullopt.

---
 libgnucash/engine/gnc-optiondb.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libgnucash/engine/gnc-optiondb.cpp b/libgnucash/engine/gnc-optiondb.cpp
index d3e7f94161..7f03a44ad4 100644
--- a/libgnucash/engine/gnc-optiondb.cpp
+++ b/libgnucash/engine/gnc-optiondb.cpp
@@ -1311,7 +1311,10 @@ gnc_option_db_lookup_qofinstance_value(GncOptionDB* odb, const char* section,
                                        const char* name)
 {
     auto option{odb->find_option(section, name)};
-    return option->get_value<const QofInstance*>();
+    if (option)
+        return option->get_value<const QofInstance*>();
+    else
+        return nullptr;
 }
 
 // Force creation of templates