x265 crash when using zone

[Former user]

When using --zone parameter, x265 encode untill lastest frame then crash. Here's test and result: https://i.imgur.com/FFlFylW.png

[DeadNews]

The last frames are dropped with one of the following errors:

malloc_consolidate(): invalid chunk size
double free or corruption (fasttop)
free(): double free detected in tcache 2

System: Linux 64-bit

[Aruna Matheswaran]

A fix for this has been pushed into Release_3.1 branch ( Changeset: b4e38ce16d7c). Could you please verify the fix and close the ticket?

[DeadNews]

At first glance, the problem is solved. Thx.