diff options
| author | David Kalnischkies <david@kalnischkies.de> | 2014-01-29 23:02:51 +0100 |
|---|---|---|
| committer | David Kalnischkies <david@kalnischkies.de> | 2014-01-30 00:16:19 +0100 |
| commit | e62aa1dd8099aeb8bb667253ca22c56b93f521d1 (patch) | |
| tree | 4b69ca1552e7c95b31b9a412a9e73c6b5c1c95ce /apt-pkg | |
| parent | bae81c1307e956aa8928c9d6a77830fb733cd61f (diff) | |
pkgTagFile: if we have seen the end, do not try to see more
Asking for more via Step() will notice that we are done with the file
already and will result in a fail, which means we can't find the last
sections anymore (which is especially painful if we haven't moved at
all as in the testcase we haven't even looked at one of the sources
leading to a strange behaviour)
Reported-By: Niall Walsh <niallwalsh@users.berlios.de>
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/tagfile.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index b92b2c15a..832a40d1e 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -207,7 +207,11 @@ bool pkgTagFile::Jump(pkgTagSection &Tag,unsigned long long Offset) unsigned long long Dist = Offset - d->iOffset; d->Start += Dist; d->iOffset += Dist; - return Step(Tag); + // if we have seen the end, don't ask for more + if (d->Done == true) + return Tag.Scan(d->Start, d->End - d->Start); + else + return Step(Tag); } // Reposition and reload.. |