init of a and b values

diff --git a/random/random.c b/random/random.c
index 902cdef4738d9d95f81b58b5fc72333948a60a1b..292bc69fda1738da8279d05d7171b47fc0e0ba88 100644 (file)
--- a/random/random.c
+++ b/random/random.c
@@ -109,6 +109,7 @@ double rand_get_gauss(t_random *random) {
                return random->gauss;
        }
 
+       a=0; b=0;
        w=0;
        while((w>=1.0)||(w==0.0)) {
                a=-2.0*rand_get_double(random)+1.0;