Bug#951303: blender: Measure tool fails to snap with control key pressed

[Will C.]

Here's something that I found out:

While using the measuring tool, press Ctrl + Shift and drag around.
This will spawn some weird teleporting behavior to the measuring line.
After that, release the Shift key and then the measuring tool will
start snapping; however, the end result is still unusable since the
other end of the measure line has teleported to some random position.