fix clang analysis warning
@@ -603,7 +603,7 @@ static void fillperm(CuTest* tc, int d, int **perm, size_t* curx, int cury)
break;
}
if(found) continue;
- CuAssertTrue(tc, perm[*curx]);
+ CuAssertTrue(tc, perm[*curx] != NULL);
perm[*curx][cury] = i;
/* recurse */
fillperm(tc, d, perm, curx, cury+1);
