Test

2017-03-23 20:09:07 +02:00
parent a2f017de08
commit 88e117ada6
1 changed files with 5 additions and 0 deletions
--- a/src/arith_uint256.cpp
+++ b/src/arith_uint256.cpp
@@ -109,6 +109,11 @@ base_uint<BITS>& base_uint<BITS>::operator/=(const base_uint& b)
 template <unsigned int BITS>
 int base_uint<BITS>::CompareTo(const base_uint<BITS>& b) const
 {
+    if ( pn == 0 || b.pn == 0 )
+    {
+        fprintf(stderr,"CompareTo null %p or %p\n",pn,b.pn);
+        return(0);
+    }
    for (int i = WIDTH - 1; i >= 0; i--) {
        if (pn[i] < b.pn[i])
            return -1;