Photoshop crashes on me often; anyone else having this problem?
Could it be related to the Focus Magic plugin?
When Photoshop crashes or freezes, this is the first thing to do, try resetting your Photoshop preferences. Press and hold Alt+Control+Shift (Windows) or Option+Command+Shift (Mac OS) immediately after launching Photoshop. You will be prompted to delete the current settings. You can also reset preferences upon a quit if Photoshop is running by going into General Preferences>General>Reset on Quit.
If that doesn't work, a few other areas to try:
Go to Preferences > Performance... and uncheck Multithreaded Compositing - and restart Photoshop. Better?
If that doesn't work, Go back into Preferences > Performance... click Advanced Settings... and uncheck "GPU Compositing" - then restart Photoshop. Better?
You can try this too: in Preferences>Technology Previews, check the box 'Deactivate Native Canvas' and uncheck 'Enable Native Canvas Rulers' options, then restart Photoshop. Does this work?