dolphin-emu/dolphin — pull request #1421 by comex (2014-10-28 00:19:22+00:00)
Title: Create userdir/Dump/Frames as needed.

This is used for framedump.raw in non-Windows builds without libav support.

There should probably be a warning for choosing this menu item, actually, considering the way it guzzles disk space, but in any case not creating the directory is wrong.