archive: fixed crash on some corrupted archives (#998)

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@8861 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 8 insertions, 0 deletions

diff --git a/src/plugins/Input/archive/decoderarchivefactory.cpp b/src/plugins/Input/archive/decoderarchivefactory.cpp
index 3b83616c2..119e30d83 100644
--- a/src/plugins/Input/archive/decoderarchivefactory.cpp
+++ b/src/plugins/Input/archive/decoderarchivefactory.cpp
@@ -112,6 +112,14 @@ QList<TrackInfo *> DecoderArchiveFactory::createPlayList(const QString &path, Tr
                 ArchiveInputDevice dev(a, entry, nullptr);
                 ArchiveTagReader reader(&dev, list.last()->path());
 
+                if(!dev.isOpen())
+                {
+                    qDeleteAll(list);
+                    list.clear();
+                    archive_read_free(a);
+                    return list;
+                }
+
                 if(parts & TrackInfo::MetaData)
                     list.last()->setValues(reader.metaData());