From: Wayne Davison <wayned@samba.org>
Date: Fri, 8 Aug 2008 14:48:41 +0000 (-0700)
Subject: Make sure that the hlink node->data allocation doesn't fail.
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/0b7bce2c7bf03c49f028eaf57ffff24822ec5221

Make sure that the hlink node->data allocation doesn't fail.
---

diff --git a/hlink.c b/hlink.c
index 5c61170e..fede1537 100644
--- a/hlink.c
+++ b/hlink.c
@@ -124,7 +124,8 @@ static void match_gnums(int32 *ndx_list, int ndx_count)
 		if (inc_recurse) {
 			node = hashtable_find(prior_hlinks, gnum, 1);
 			if (!node->data) {
-				node->data = new_array0(char, 5);
+				if (!(node->data = new_array0(char, 5)))
+					out_of_memory("match_gnums");
 				assert(gnum >= hlink_flist->ndx_start);
 				file->flags |= FLAG_HLINK_FIRST;
 				prev = -1;