gnucash maint: Bug 798640 - Segfault when running saved report

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/b9077bcc (commit)
	from  https://github.com/Gnucash/gnucash/commit/f2354d6b (commit)



commit b9077bccd396dfd6dc14673350a71428f1ea6258
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Oct 29 17:45:35 2022 -0700

    Bug 798640 - Segfault when running saved report

diff --git a/libgnucash/engine/Account.cpp b/libgnucash/engine/Account.cpp
index 5b80ef5a8..c9fe32b7a 100644
--- a/libgnucash/engine/Account.cpp
+++ b/libgnucash/engine/Account.cpp
@@ -6259,6 +6259,8 @@ gboolean xaccAccountRegister (void)
 using AccountSet = std::unordered_set<Account*>;
 static void maybe_add_descendants (Account* acc, gpointer arg)
 {
+    g_return_if_fail (acc);
+
     if (static_cast <AccountSet*> (arg)->insert (acc).second)
         g_list_foreach (GET_PRIVATE(acc)->children, (GFunc) maybe_add_descendants, arg);
 };



Summary of changes:
 libgnucash/engine/Account.cpp | 2 ++
 1 file changed, 2 insertions(+)