app crashes when "Use pwgen" is unselected, and "Generate" is clicked.

[hwine]

On mac. I don't know if qtpass is supposed to have it's own password generation code. If not, this may simply be disabling the "Generate" button in the password entry dialog unless the "Use pwgen" option is selected.
(This turned out to be the root cause of #90)

[annejan]

Will have to add some sanity checking..

[annejan]

Now you'll be warned that you are missing the (default) characters for password generation instead of getting a floating-point exception caused by a modulus 0 operation.

[annejan]

Sane defaults when no passwordChars in config 01e696e