From 55d7d15847e84d531f712f9fd6a7117283b208a3 Mon Sep 17 00:00:00 2001
From: Andrey Okoshkin <a.okoshkin@samsung.com>
Date: Tue, 24 Oct 2017 18:15:05 +0300
Subject: [PATCH] path.c: use xmalloc() in add_to_trie()

Add usage of xmalloc() instead of malloc() in add_to_trie() as xmalloc wraps
and checks memory allocation result.

Signed-off-by: Andrey Okoshkin <a.okoshkin@samsung.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 path.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/path.c b/path.c
index 0349a0ab7b..9d518992d8 100644
--- a/path.c
+++ b/path.c
@@ -190,7 +190,7 @@ static void *add_to_trie(struct trie *root, const char *key, void *value)
 		 * Split this node: child will contain this node's
 		 * existing children.
 		 */
-		child = malloc(sizeof(*child));
+		child = xmalloc(sizeof(*child));
 		memcpy(child->children, root->children, sizeof(root->children));
 
 		child->len = root->len - i - 1;