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libFLAC/metadata_object.c: Assign NULL after free()

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Patch-from: lvqcl <lvqcl.mail@gmail.com>
This commit is contained in:
Erik de Castro Lopo
2015-07-06 21:30:55 +10:00
parent a45af0ceaf
commit 0cacc0c09f
1 changed files with 4 additions and 0 deletions
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4
src/libFLAC/metadata_object.c
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@@ -655,12 +655,16 @@ void FLAC__metadata_object_delete_data(FLAC__StreamMetadata *object)
if(0 != object->data.vorbis_comment.comments) {
FLAC__ASSERT(object->data.vorbis_comment.num_comments > 0);
vorbiscomment_entry_array_delete_(object->data.vorbis_comment.comments, object->data.vorbis_comment.num_comments);
object->data.vorbis_comment.comments = 0;
object->data.vorbis_comment.num_comments = 0;
}
break;
case FLAC__METADATA_TYPE_CUESHEET:
if(0 != object->data.cue_sheet.tracks) {
FLAC__ASSERT(object->data.cue_sheet.num_tracks > 0);
cuesheet_track_array_delete_(object->data.cue_sheet.tracks, object->data.cue_sheet.num_tracks);
object->data.cue_sheet.tracks = 0;
object->data.cue_sheet.num_tracks = 0;
}
break;
case FLAC__METADATA_TYPE_PICTURE: