unshare: fix memory leak [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/unshare.c b/sys-utils/unshare.c
index b5a18ed950ad3ff31486ac4cda1d361e703ddb55..58a5e180c866e2e6718dbca160ddc6be67469389 100644 (file)
--- a/sys-utils/unshare.c
+++ b/sys-utils/unshare.c
@@ -477,6 +477,9 @@ static struct map_range *read_subid_range(char *filename, uid_t uid)
                map->count = strtoul_or_err(s, _("failed to parse subid map"));
 
                fclose(idmap);
+               free(pw);
+               free(pwbuf);
+
                return map;
        }