I think you should open bugs for the crash and the hang, though I’m not sure
that I can easily fix either of them.
The crash is clearly a call to g_strdup() with a nullptr, but I can’t figure
out from the stack trace where that might be.
For the hang I take it that you’ve killed to two
Further to my recent crash report:
Start to reconcile a bank account.
Edit a pension payment during reconciliation because the regular payment has
gone up
Open the Scheduled Transaction editor and adjust for new payment.
Go on with the reconciliation until the next pension increase prompts