[Bug 49987] Multiple GTK Applications freeze/fail to start

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49987

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|GTK Application freeze when |Multiple GTK Applications
                   |trying to open file chooser |freeze/fail to start
                   |dialog                      |

--- Comment #3 from Louis Lenders  ---
Unsetting XDG_DATA_DIRS also allows Meld to start properly, and "fixes" the
crash in Geany after "File Open" is clicked.

So this seems to be the culprit here. Somehow wine needs to unset this
variable.