ID 365896 - Nuke Studio crashes when right-clicking on the timeline

Problem summary
Nuke Studio crashes when right-clicking on the timeline

See below for crash reports

Customer reported version

Nuke 11.2v3

Customer reported platform

CentOS 7

Steps to reproduce

1) Extract the attached .nuke directory, and replace your existing one with it 

2) Open Nuke Studio

3) Import some footage

4) Do some edits to the timeline, like making soft effects and scrubbing through the timeline. Sometimes when you right-click, Nuke Studio will crash.

See the attached video

Workaround
Empty the .nuke directory, the issue seems no longer to be present

Reproduced by support
This has been reproduced by support

Nuke Studio 11.2v3 - CenotOS 7, Windows 10, Mac OSX 10.11.6?

Developers adviced to not test further back

*Mac crashed in a different place but used the same repro steps

Expected behaviour

For Nuke to display the right-click context menu

Actual behaviour
Nuke crashed