In btrfs-map-logical main(), strdup() allocates memory to output_file,
but that memory is not freed.
So add missing free() calls before return.
Signed-off-by: Byongho Lee <bhlee.kernel@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
root = open_ctree(dev, 0, 0);
if (!root) {
fprintf(stderr, "Open ctree failed\n");
+ free(output_file);
exit(1);
}
if (output_file && out_fd != 1)
close(out_fd);
close:
+ free(output_file);
close_ctree(root);
if (ret < 0)
ret = 1;