fix the overflow vulnerability (#3)

fix the overflow vulnerability
SunBK201 · Aug 22, 2024 · c5aad87 · c5aad87
1 parent 8bfe19f
commit c5aad87
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/uct_upstream.c b/src/uct_upstream.c
@@ -134,7 +134,7 @@ power(uct_int_t x, uct_int_t n)
 {
     if (n == 0)
         return 1;
-    int res = power(x, n / 2);
+    uct_int_t res = power(x, n / 2);
     if (n % 2 != 0)
         return res * res * x;
     else