Step to reproduce:
Open affinity designer (with huion connected)
Create a new pixel layer using cmd shift n
Strike a brush using drawing pen
Undo
Strike again (and then it crashed)
My file setup was:
Filesize: 3MB
in iCloud folder
Using multiple artboards (two so far)
Oh, and really slow brush on the first stroke using drawing tablet. If I release the pen and create another strike, it ran smooth on the second and later. But later on after a while this thing happened again.
Please help, thanks.
Process: Affinity Designer [48821]
Path: /Applications/Affinity Designer.app/Contents/MacOS/Affinity Designer
Identifier: com.seriflabs.affinitydesigner
Version: 1.8.6 (1.8.15)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Affinity Designer [48821]
User ID: 501
Date/Time: 2021-01-30 17:27:51.954 +0700
OS Version: macOS 11.1 (20C69)
Report Version: 12
Anonymous UUID: E41B67C7-3EA1-34E7-87DE-3401BAF84D96
Sleep/Wake UUID: 42FA1637-F610-4600-9E77-5039A9065722
Time Awake Since Boot: 140000 seconds
Time Since Wake: 1200 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [48821]
VM Regions Near 0x18:
-->
__TEXT 10a763000-10a7bf000 [ 368K] r-x/r-x SM=COW /Applications/Affinity Designer.app/Contents/MacOS/Affinity Designer
bug-affinity designer.txt