From bed26671a8a59d9133241192e6414b99e4318f20 Mon Sep 17 00:00:00 2001
From: "jiyong.min" <jiyong.min@samsung.com>
Date: Wed, 10 Jun 2020 12:05:48 +0900
Subject: [PATCH] add to typecasting 'File' because crash occur for TC

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

Change-Id: Id1d3a318ebdc270d0ae976acc0e6043748104384
---
 src/metadata_editor.cpp | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/metadata_editor.cpp b/src/metadata_editor.cpp
index 6dbe835..24b8d64 100755
--- 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);
 
-- 
2.34.1