Randomly crashes all the time

Latest thg version freshly installed on openSUSE:

• open thg
• Open the "View" menu and click on "show console" as if you wanted to check the checkbox and, I guess, show the console

Result: thg crashes. There's no error message, no crash window, no error even in the terminal I launched thg from. Nothing. It just suddenly closes.

There are two bugs here: the error itself that causes the crash, and the fact that such error is not being caught and handled in any way.

**EDIT: ** thg keeps crashing all the time randomly when doing the most trivial things: pushing, pulling, opening a repository, committing. View console is just one case; that one seems to be 100% systematically reproducible, while other crashes are random (e.g. I pull from the same repository, sometimes it crashes sometimes it doesn't).