[GNC-dev] Python bindings: "invalid unclassed pointer in cast to 'QofInstance'"

[John Ralls]

Looks like there's a bad pointer somewhere. Please open a bug report.

Regards,
John Ralls


> On May 23, 2023, at 09:36, Steve Brown <sbrown at opensat.com> wrote:
> 
> I get the following errors/warnings when using ApplyPayment to a
> customer.
> 
> * 06:56:27  WARN <GLib-GObject> invalid unclassed pointer in cast to 'QofInstance'
> * 06:56:27 ERROR <gnc.engine> QofBook* qof_instance_get_book(gconstpointer): assertion 'QOF_IS_INSTANCE(inst)' failed
> * 06:56:27  WARN <GLib-GObject> invalid unclassed pointer in cast to 'QofInstance'
> * 06:56:27 ERROR <gnc.engine> void qof_instance_get(const QofInstance*, const gchar*, ...): assertion 'QOF_IS_INSTANCE (inst)' failed
> 
> The same error is produced by the Python example
> simple_business_create.py.
> 
> The resulting account entries appear correct as well as the balance
> sheet and income reports.
> 
> I'm running yesterday's stable head 369b0855f on Ubuntu 22.04.2.
> 
> Steve
> 
> 
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