gnucash stable: [Transaction.cpp] null check before accessing struct member

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/a4f69f44 (commit)
	from  https://github.com/Gnucash/gnucash/commit/c935c2fb (commit)



commit a4f69f44a79d467a98ed92f56ad2738f3174f2a6
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Thu Aug 6 22:27:34 2026 +0800

    [Transaction.cpp] null check before accessing struct member



Summary of changes:
 libgnucash/engine/Transaction.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)