Description: Fix segfault with uninitialiized variable
 Ppreset is uninitialized in this function, which leads to a 
 segfault later on.

 Thanks to Ben Wiederhake for finding the details.

 The bug was forwarded to Ryan via private mail on 10 Mar 2018.

Author: Stefan Potyra <stefan@potyra.de>
Bug-Debian: https://bugs.debian.org/892077

--- rakarrack-0.6.1.orig/src/Looper.C
+++ rakarrack-0.6.1/src/Looper.C
@@ -28,7 +28,7 @@
 #include <math.h>
 #include "Looper.h"
 
-Looper::Looper (float * efxoutl_, float * efxoutr_, float size)
+Looper::Looper (float * efxoutl_, float * efxoutr_, float size) : Ppreset(0)
 {
   efxoutl = efxoutl_;
   efxoutr = efxoutr_;