If we exit with error we must free the allocated memory
to avoid a leak.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
btrfs-list.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/btrfs-list.c b/btrfs-list.c
index 851c059..8c3f84d 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -568,8 +568,10 @@ static int resolve_root(struct root_lookup *rl, struct root_info *ri,
* ref_tree = 0 indicates the subvolumes
* has been deleted.
*/
- if (!found->ref_tree)
+ if (!found->ref_tree) {
+ free(full_path);
return -ENOENT;
+ }
int add_len = strlen(found->path);
/* room for / and for null */
@@ -612,8 +614,10 @@ static int resolve_root(struct root_lookup *rl, struct root_info *ri,
* subvolume was deleted.
*/
found = root_tree_search(rl, next);
- if (!found)
+ if (!found) {
+ free(full_path);
return -ENOENT;
+ }
}
ri->full_path = full_path;
--
1.7.1
--
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