RawTherapee 5.7 on Mac Catalina crashes

Hi All,

After installing RT 5.7 with Mac Catalina (running on MacMini 2018), RT crashes on opening. Trying to run 5.6 doesn’t even start at all. Can anyone suggest a cause or solution? I see there is a note on the webpage regarding Mac Catalina problems - has that been resolved?


I’m not sure how to read crash reports, but this is what I get for the crash report:

Process: rawtherapee-bin [1376]
Path: /Applications/RawTherapee.app/Contents/MacOS/bin/rawtherapee-bin
Identifier: com.rawtherapee.rawtherapee
Version: 5.7.0 (5.7.0)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: rawtherapee-bin [1376]
User ID: 502

Date/Time: 2019-11-16 02:21:02.104 -0800
OS Version: Mac OS X 10.15.1 (19B88)
Report Version: 12
Bridge OS Version: 4.1 (17P1081)
Anonymous UUID: 3356085C-B00E-01DB-DB4B-24833331C170

Time Awake Since Boot: 260 seconds

System Integrity Protection: enabled

Crashed Thread: 40 pool-rawtherape

Exception Codes: KERN_INVALID_ADDRESS at 0xffffffff13f7e000

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [1376]