From: Arch Librarian <arch@canonical.com>
Date: Mon, 20 Sep 2004 16:58:02 +0000 (+0000)
Subject: Fixed possible seg fault if there are no versions
X-Git-Tag: 0.7.24ubuntu1~1007
X-Git-Url: https://git.saurik.com/apt.git/commitdiff_plain/e481d5b040afd0c4efccfd6c660b0c9682483bf0

Fixed possible seg fault if there are no versions
Author: jgg
Date: 2001-05-27 03:46:10 GMT
Fixed possible seg fault if there are no versions
---

diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index a2e93dd3b..322c667f2 100644
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: algorithms.cc,v 1.35 2001/05/07 02:15:33 jgg Exp $
+// $Id: algorithms.cc,v 1.36 2001/05/27 03:46:10 jgg Exp $
 /* ######################################################################
 
    Algorithms - A set of misc algorithms
@@ -213,6 +213,9 @@ bool pkgApplyStatus(pkgDepCache &Cache)
 {
    for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++)
    {
+      if (I->VersionList == 0)
+	 continue;
+	 
       // Only choice for a ReInstReq package is to reinstall
       if (I->InstState == pkgCache::State::ReInstReq ||
 	  I->InstState == pkgCache::State::HoldReInstReq)