Make a shortcut to a folder on a previously mounted partition, the one that is not being mounted automatically. After that reboot and try to access that folder via shortcut before mounting that partition. Instead of giving error Pcmanfm will crash.
Anonymous
Accessing "Desktop" before mounting "Wolumin..." will crash Pcmanfm.
Thank you very much for reporting. I think it is the same issue which is reported in [#1012].
Related
Bugs: #1012