commit: e98d5c97eef7533ec49ad46bbecba60ac38f430f Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> AuthorDate: Sun Nov 27 00:00:02 2016 +0000 Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> CommitDate: Sun Nov 27 00:00:02 2016 +0000 URL: https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=e98d5c97
qxpak: check -d argument qxpak.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/qxpak.c b/qxpak.c index baceda9..aa1a281 100644 --- a/qxpak.c +++ b/qxpak.c @@ -393,6 +393,8 @@ int qxpak_main(int argc, char **argv) if (dir_fd != AT_FDCWD) err("Only use -d once"); dir_fd = open(optarg, O_RDONLY|O_CLOEXEC|O_PATH); + if (dir_fd < 0) + errp("Could not open directory %s", optarg); break; } }