add to typecasting 'File' because crash occur for TC

  - Using 'delete _metadata->file' make crash.

Change-Id: Id1d3a318ebdc270d0ae976acc0e6043748104384

diff --git a/src/metadata_editor.cpp b/src/metadata_editor.cpp
index 6dbe835acbcea3796e6236555e99707e09b5f732..24b8d64f71a2c189bfd3adbf45b2e1a7bba8181e 100755 (executable)
--- a/src/metadata_editor.cpp
+++ b/src/metadata_editor.cpp
@@ -1505,8 +1505,31 @@ extern "C" int metadata_editor_destroy(metadata_editor_h metadata)
 
        metadata_editor_retvm_if(!_metadata, METADATA_EDITOR_ERROR_INVALID_PARAMETER, "Invalid metadata");
 
-       if (_metadata->file)
-               delete _metadata->file;
+       switch (_metadata->filetype) {
+       case METADATA_EDITOR_FORMAT_MP3:
+               delete dynamic_cast<TagLib::MPEG::File*>(_metadata->file);
+               break;
+       case METADATA_EDITOR_FORMAT_MP4:
+               delete dynamic_cast<TagLib::MP4::File*>(_metadata->file);
+               break;
+#if 0
+       case METADATA_EDITOR_FORMAT_FLAC:
+               delete dynamic_cast<TagLib::FLAC::File*>(_metadata->file);
+               break;
+       case METADATA_EDITOR_FORMAT_OGG_VORBIS:
+               delete dynamic_cast<TagLib::Ogg::Vorbis::File*>(_metadata->file);
+               break;
+       case METADATA_EDITOR_FORMAT_OGG_FLAC:
+               delete dynamic_cast<TagLib::Ogg::FLAC::File*>(_metadata->file);
+               break;
+       case METADATA_EDITOR_FORMAT_WAV:
+               delete dynamic_cast<TagLib::RIFF::WAV::File*>(_metadata->file);
+               break;
+#endif
+       default:
+               metadata_editor_error("Wrong file type");
+               return METADATA_EDITOR_ERROR_INVALID_PARAMETER;
+       }
 
        g_free(_metadata);