diff --git a/mpc.c b/mpc.c
index 1189815..142c6fe 100644
--- a/mpc.c
+++ b/mpc.c
@@ -885,7 +885,7 @@ enum {
   MPC_TYPE_AND        = 24,
 
   MPC_TYPE_CHECK      = 25,
-  MPC_TYPE_CHECK_WITH = 26,
+  MPC_TYPE_CHECK_WITH = 26
 };
 
 typedef struct { char *m; } mpc_pdata_fail_t;
@@ -2210,9 +2210,9 @@ static mpc_val_t *mpcf_re_range(mpc_val_t *x) {
   int comp = s[0] == '^' ? 1 : 0;
   char *range = calloc(1,1);
   
-  if (s[0] == '\0') { free(x); return mpc_fail("Invalid Regex Range Expression"); } 
+  if (s[0] == '\0') { free(range); free(x); return mpc_fail("Invalid Regex Range Expression"); } 
   if (s[0] == '^' && 
-      s[1] == '\0') { free(x); return mpc_fail("Invalid Regex Range Expression"); }
+      s[1] == '\0') { free(range); free(x); return mpc_fail("Invalid Regex Range Expression"); }
   
   for (i = comp; i < strlen(s); i++){