commit: e73183f42ef1b3915fca02fe3da044986c4cf98b Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> AuthorDate: Mon Jun 20 17:45:05 2016 +0000 Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> CommitDate: Mon Jun 20 17:45:05 2016 +0000 URL: https://gitweb.gentoo.org/proj/pax-utils.git/commit/?id=e73183f4
ar: make sure file name is always NUL terminated paxinc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/paxinc.c b/paxinc.c index bd13ec4..068aa60 100644 --- a/paxinc.c +++ b/paxinc.c @@ -109,9 +109,10 @@ close_and_ret: if (read(ar->fd, ret.buf.formatted.name, len) != len) goto close_and_ret; } else { - s = alloca(sizeof(char) * len); + s = alloca(sizeof(char) * len + 1); if (read(ar->fd, s, len) != len) goto close_and_ret; + s[len] = '\0'; } } else if (s[0] == '/' && s[1] >= '0' && s[1] <= '9') { /* GNU extended filename */