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SongLoader: use temporary stack variable, no heap allocation

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Improved exception-safety.
This commit is contained in:
Max Kellermann 2016-02-28 11:08:00 +01:00
parent 9de984f7f8
commit fe4b1f96f1
1 changed files with 3 additions and 4 deletions
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7
src/SongLoader.cxx
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@ -65,15 +65,14 @@ SongLoader::LoadFile(const char *path_utf8, Path path_fs, Error &error) const
}
#endif
DetachedSong *song = new DetachedSong(path_utf8);
if (!song->LoadFile(path_fs)) {
DetachedSong song(path_utf8);
if (!song.LoadFile(path_fs)) {
error.Set(playlist_domain, int(PlaylistResult::NO_SUCH_SONG),
"No such file");
delete song;
return nullptr;
}
return song;
return new DetachedSong(std::move(song));
}
DetachedSong *