Generate password: Floating point exception (core dumped)

[jdhoek]

When I click the Generate button for a password QtPass crashes:

Floating point exception (core dumped)

No further information is shown.

QtPass version 1.0.1
Ubuntu 15.04

pwgen is installed and works.

[annejan]

This is probably an issue of missing (or mis-configured) pwgen executable #95

Will be fixed ASAP.

As a workaround you can try using the build-in password generator.

Thanks for noticing this bug though.

[jdhoek]

Actually, I just found the Use pwgen switch in the config. If I turn that option on, pwgen generates a password and it works. It seems it is the built-in one that is causing this issue.

[annejan]

Was the characters string field empty in your configuration, or the length?
Might be the actual source (should be filled on update to 1.0.1 but might not have happened) . .

[jdhoek]

Yes it was empty. That seems to be the default. QtPass 1.0.1 is the first version of QtPass I have installed, so there is no prior configuration from older versions.

Actually, if I add some characters there, passwords do get generated.

[annejan]

Awesome, that gives me a clear source of the bug.
Will add some (much needed) safeguarding there.

[jdhoek]

My pleasure. 👍

[annejan]

Fixed in 7e735f3

Also learned you can't modulus zero.
http://stackoverflow.com/questions/7370154/cant-mod-zero

Fixed in master and will be in release 1.0.2