X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/0f00dc4c8eb47e67bc0f148c2dd109f73a451e0a..9b8ff1cfc6305fc32614c20a00c168e9a268c949:/math/mp-gcd.c

diff --git a/math/mp-gcd.c b/math/mp-gcd.c
index 6e059e30..c36689ca 100644
--- a/math/mp-gcd.c
+++ b/math/mp-gcd.c
@@ -199,10 +199,8 @@ void mp_gcd(mp **gcd, mp **xx, mp **yy, mp *a, mp *b)
 
     /* --- Twiddle the signs --- */
 
-    if (f & f_aneg)
-      x->f ^= MP_NEG;
-    if (f & f_bneg)
-      y->f ^= MP_NEG;
+    if (f & f_aneg) { MP_SPLIT(x); x->f ^= MP_NEG; }
+    if (f & f_bneg) { MP_SPLIT(y); y->f ^= MP_NEG; }
 
     /* --- Store the results --- */