gnucash stable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/4dbf8030 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/fd150243 (commit)
	from  https://github.com/Gnucash/gnucash/commit/5cc14d82 (commit)



commit 4dbf8030411a1e2287be6e939336668e10f4a03a
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Feb 19 14:31:12 2024 -0800

    Fix two use-after-free issues found by address sanitizer.

commit fd150243ef40ce11aace5a17017209d01f0a22d2
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Feb 18 16:36:24 2024 -0800

    Bug 799222 - Crash when changing the parent of an account that has...
    
    had two or more levels of sub-accounts auto-created using the register
    in the current session.
    
    Ensure removal of dangling signal handler when the dialog is destroyed.



Summary of changes:
 gnucash/gnome-utils/dialog-account.c | 44 +++++++++++++++++++++++++++---------
 libgnucash/engine/Split.cpp          |  8 ++++++-
 libgnucash/engine/Transaction.cpp    |  9 +++++---
 3 files changed, 46 insertions(+), 15 deletions(-)