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| author |   espie <espie@openbsd.org> | 2006-03-21 18:41:34 +0000 |
|---|---|---|
| committer | espie <espie@openbsd.org> | 2006-03-21 18:41:34 +0000 |
| commit | a55a0a51b9eb58ed737105582ade609d55efe45b (patch) | |
| tree | 7e2dfbf949d74d06bc7dc4b62fb371ceb5006a87 | |
| parent | Implementation of the Michael MIC as defined in IEEE 802.11i for TKIP. (diff) | |
| download | wireguard-openbsd-a55a0a51b9eb58ed737105582ade609d55efe45b.tar.xz wireguard-openbsd-a55a0a51b9eb58ed737105582ade609d55efe45b.zip | |
fix endless loop in case of error in archive header.
| -rw-r--r-- | usr.sbin/pkg_add/OpenBSD/Ustar.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.sbin/pkg_add/OpenBSD/Ustar.pm b/usr.sbin/pkg_add/OpenBSD/Ustar.pm index 6b1f88e40f2..b57e713548f 100644 --- a/usr.sbin/pkg_add/OpenBSD/Ustar.pm +++ b/usr.sbin/pkg_add/OpenBSD/Ustar.pm @@ -1,5 +1,5 @@ # ex:ts=8 sw=4: -# $OpenBSD: Ustar.pm,v 1.40 2005/10/26 09:47:48 espie Exp $ +# $OpenBSD: Ustar.pm,v 1.41 2006/03/21 18:41:34 espie Exp $ # # Copyright (c) 2002-2004 Marc Espie <espie@openbsd.org> # @@ -75,6 +75,9 @@ sub skip if (!defined $actual) { die "Error while skipping archive: $!\n"; } + if ($actual == 0) { + die "Premature end of archive in header: $!\n"; + } $self->{swallow} -= $actual; } } |