From: David Kalnischkies <david@kalnischkies.de>
Date: Fri, 11 Apr 2014 09:18:58 +0000 (+0200)
Subject: don't double-count seeks in FileFd::Skip for bzip/xz
X-Git-Tag: 1.0.2~12
X-Git-Url: https://git.saurik.com/apt.git/commitdiff_plain/21ba8115c873ae4085770e4bf0bed765e0e099a6

don't double-count seeks in FileFd::Skip for bzip/xz

FileFd::Read already deals with the increase of the skipposition so that
we as the caller in FileFd::Skip really shouldn't increase it, too.
---

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 69a675648..c51f75984 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -1712,7 +1712,6 @@ bool FileFd::Skip(unsigned long long Over)
 {
    if (d != NULL && (d->pipe == true || d->InternalStream() == true))
    {
-      d->seekpos += Over;
       char buffer[1024];
       while (Over != 0)
       {