fix memory leaks

This commit is contained in:
Josh Coalson
2002-12-30 06:08:15 +00:00
parent 59d8450290
commit d72282173f

View File

@@ -202,6 +202,8 @@ static void vc_resize_(FLAC__StreamMetadata *block, unsigned num)
static void vc_set_vs_new_(FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC__StreamMetadata *block, const char *field)
{
if(0 != block->data.vorbis_comment.vendor_string.entry)
free(block->data.vorbis_comment.vendor_string.entry);
entry_new_(entry, field);
block->data.vorbis_comment.vendor_string = *entry;
vc_calc_len_(block);
@@ -209,6 +211,8 @@ static void vc_set_vs_new_(FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC
static void vc_set_new_(FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC__StreamMetadata *block, unsigned pos, const char *field)
{
if(0 != block->data.vorbis_comment.comments[pos].entry)
free(block->data.vorbis_comment.comments[pos].entry);
entry_new_(entry, field);
block->data.vorbis_comment.comments[pos] = *entry;
vc_calc_len_(block);
@@ -218,6 +222,7 @@ static void vc_insert_new_(FLAC__StreamMetadata_VorbisComment_Entry *entry, FLAC
{
vc_resize_(block, block->data.vorbis_comment.num_comments+1);
memmove(&block->data.vorbis_comment.comments[pos+1], &block->data.vorbis_comment.comments[pos], sizeof(FLAC__StreamMetadata_VorbisComment_Entry)*(block->data.vorbis_comment.num_comments-1-pos));
memset(&block->data.vorbis_comment.comments[pos], 0, sizeof(FLAC__StreamMetadata_VorbisComment_Entry));
vc_set_new_(entry, block, pos, field);
vc_calc_len_(block);
}