[Kst] [Kst-plot/kst] 72110f: Fix crash from uninitialized variable (!)

[Barth Netterfield]

Branch: refs/heads/master
Home: https://github.com/Kst-plot/kst
Commit: 72110fc439d85c220bddca54b323fe26f87f906a
https://github.com/Kst-plot/kst/commit/72110fc439d85c220bddca54b323fe26f87f906a
Author: Barth Netterfield <***@astro.utoronto.ca>
Date: 2016-05-25 (Wed, 25 May 2016)

Changed paths:
M src/libkst/vector.cpp

Log Message:
-----------
Fix crash from uninitialized variable (!)