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-rw-r--r--apt-pkg/indexrecords.cc5
-rw-r--r--debian/changelog4
2 files changed, 7 insertions, 2 deletions
diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc
index cdb9250e8..af2639beb 100644
--- a/apt-pkg/indexrecords.cc
+++ b/apt-pkg/indexrecords.cc
@@ -44,7 +44,10 @@ time_t indexRecords::GetValidUntil() const
const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey)
{
- return Entries[MetaKey];
+ std::map<std::string, indexRecords::checkSum* >::const_iterator sum = Entries.find(MetaKey);
+ if (sum == Entries.end())
+ return NULL;
+ return sum->second;
}
bool indexRecords::Exists(string const &MetaKey) const
diff --git a/debian/changelog b/debian/changelog
index 6ef3c4a78..7461e9a25 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -25,6 +25,8 @@ apt (0.8.16~exp13) UNRELEASED; urgency=low
- correctly ignore already (un)hold packages
* apt-pkg/cachefile.cc:
- clean up lost atomic cachefiles with 'clean' (Closes: #650513)
+ * apt-pkg/indexrecords.cc:
+ - do not create empty Entries as a sideeffect of Lookup()
[ Steve Langasek ]
* cmdline/apt-get.cc:
@@ -47,7 +49,7 @@ apt (0.8.16~exp13) UNRELEASED; urgency=low
* apt-pkg/contrib/fileutl.h:
- fix compat with FileFd::OpenDescriptor() in ReadOnlyGzip mode
- -- David Kalnischkies <kalnischkies@gmail.com> Sat, 11 Feb 2012 22:34:29 +0100
+ -- David Kalnischkies <kalnischkies@gmail.com> Sat, 18 Feb 2012 18:22:14 +0100
apt (0.8.16~exp12) experimental; urgency=low