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Another fix for list iterators

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This commit is contained in:
Paul Licameli 2018-03-10 11:45:22 -05:00
parent 40a117b160
commit 29c98f27f6
1 changed files with 7 additions and 5 deletions
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12
src/Track.cpp
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@ -277,11 +277,13 @@ Track *Track::GetLink() const
return next.first->get();
}
auto prev = pList->getPrev( mNode );
if ( !pList->isNull( prev ) ) {
auto track = prev.first->get();
if (track && track->GetLinked())
return track;
if (mNode.first != mNode.second->begin()) {
auto prev = pList->getPrev( mNode );
if ( !pList->isNull( prev ) ) {
auto track = prev.first->get();
if (track && track->GetLinked())
return track;
}
}
}