From ae44f7e997141f1cddd4126cecd49d501741bfa2 Mon Sep 17 00:00:00 2001
From: zhaoxianqiang <24930662@qq.com>
Date: Fri, 21 Dec 2018 10:46:22 +0800
Subject: [PATCH] update

---
 .../50.C"                                                     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git "a/\347\273\217\345\205\270\347\244\272\344\276\213/050.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\346\223\215\344\275\234/50.C" "b/\347\273\217\345\205\270\347\244\272\344\276\213/050.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\346\223\215\344\275\234/50.C"
index 1ab3436..c5a166c 100644
--- "a/\347\273\217\345\205\270\347\244\272\344\276\213/050.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\346\223\215\344\275\234/50.C"
+++ "b/\347\273\217\345\205\270\347\244\272\344\276\213/050.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\346\223\215\344\275\234/50.C"
@@ -125,11 +125,11 @@ void deletenode (PNODE *n) {
 	if ((*n)->right == NULL) {
 	    tmp = *n;
 	    *n = (*n)->left;
-	    free_node (n);
+	    free_node (&tmp);
 	} else if ((*n)->left == NULL) {
 	    tmp = *n;
 	    *n = (*n)->right;
-	    free_node (n);
+	    free_node (&tmp);
 	} else {
         for (tmp = (*n)->right; tmp->left != NULL; tmp = tmp->left);
         tmp->left = (*n)->left;