X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/b35d2f5fa0e797bf7062a1a7448a5d54bb396071..7d8afa391c5cd04e797a2b41fe3b946631254995:/apt-pkg/contrib/mmap.cc

diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc
index e12e077c6..0ac202aef 100644
--- a/apt-pkg/contrib/mmap.cc
+++ b/apt-pkg/contrib/mmap.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: mmap.cc,v 1.8 1998/07/26 04:49:34 jgg Exp $
+// $Id: mmap.cc,v 1.10 1998/11/23 07:03:08 jgg Exp $
 /* ######################################################################
    
    MMap Class - Provides 'real' mmap or a faked mmap using read().
@@ -130,6 +130,9 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop)
 DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long WorkSpace) : 
              MMap(F,Flags | NoImmMap), WorkSpace(WorkSpace)
 {
+   if (_error->PendingError() == true)
+      return;
+   
    unsigned long EndOfFile = Fd.Size();
    Fd.Seek(WorkSpace);
    char C = 0;
@@ -163,7 +166,7 @@ unsigned long DynamicMMap::RawAllocate(unsigned long Size,unsigned long Aln)
    iSize = Result + Size;
    
    // Just in case error check
-   if (Result > WorkSpace)
+   if (Result + Size > WorkSpace)
    {
       _error->Error("Dynamic MMap ran out of room");
       return 0;