Add initialization of c1 to sylvester3.m

Prevents crashes in older Matlab versions for pathological cases (e.g. if p=0)
2015-06-06 18:45:05 +02:00 · 2015-06-06 18:45:05 +02:00 · 79ca991b02
parent 27622a29da
commit 79ca991b02
1 changed files with 1 additions and 0 deletions
--- a/matlab/gensylv/sylvester3.m
+++ b/matlab/gensylv/sylvester3.m
@ -52,6 +52,7 @@ else
 end
 i = 1;
 c = zeros(n,1,p);
+c1 = zeros(n,1,p);
 while i < m
    if t(i+1,i) == 0
        if i == 1