File 0146-Btrfs-progs-don-t-free-the-existing-node.patch of Package btrfsprogs

From 77ac61128a0722cab89c785f5f2247304133b214 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef@redhat.com>
Date: Wed, 4 Jan 2012 11:55:43 -0500
Subject: [PATCH 43/43] Btrfs-progs: don't free the existing node

It may be used elsewhere and in the case of a broken fs it won't be there at all
and it makes an assertion trip.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
---
 restore.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/restore.c b/restore.c
index 5aa35ae..a2c2931 100644
--- a/restore.c
+++ b/restore.c
@@ -923,9 +923,7 @@ static struct btrfs_root *open_fs(const char *dev, u64 root_location,
 out:
 	if (fs_location) {
 		struct btrfs_root *fs_root = root->fs_info->fs_root;
-		if (fs_root) {
-			free_extent_buffer(fs_root->node);
-		} else {
+		if (!fs_root) {
 			fs_root = malloc(sizeof(struct btrfs_root));
 			if (!fs_root) {
 				fprintf(stderr, "Out of memory\n");
-- 
1.7.6.233.gd79bc