Crash log from a Mac

[Robert C. Helling]

Hi

> Am 10.11.2016 um 18:08 schrieb Miika Turkia <miika.turkia at gmail.com>:
> 
> we have had a report in user forum that Subsurface is very unstable and keeps crashing

The stack trace only indicates it is continuously trying to obtain a lock. But I cannot tell where this is happening. The only muteexes I am aware of are in the image handling. Could you please ask is those crashes correlate with a log with images?

Or get a description what he is doing in detail ideally with a data file to reproduce it. In the best of all worlds in a debugger. 

Best
Robert