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fix Dispose method by vishnu

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Original commit message from CVS:
fix Dispose method by vishnu
This commit is contained in:
Wim Taymans 2003-01-12 13:22:57 +00:00
parent 1f144436cb
commit 31f2a95bf4
2 changed files with 80 additions and 4 deletions
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42
gst/indexers/gstfileindex.c
View file

@ -198,15 +198,53 @@ gst_file_index_init (GstFileIndex *index)
index->id_index = g_hash_table_new (g_int_hash, g_int_equal);
}
static void
_file_index_id_free (GstFileIndexId *index_id, gboolean is_mmapped)
{
if (index_id->id_desc)
g_free (index_id->id_desc);
if (index_id->format)
g_free (index_id->format);
if (index_id->array) {
if (is_mmapped)
munmap (index_id->array->data, ARRAY_TOTAL_SIZE (index_id));
g_array_free (index_id->array, !is_mmapped);
}
g_free (index_id);
}
static gboolean
_id_index_free_helper (gpointer _key, GstFileIndexId *index_id,
GstFileIndex *index)
{
_file_index_id_free (index_id, index->is_loaded);
return TRUE;
}
static void
gst_file_index_dispose (GObject *object)
{
GstFileIndex *index = GST_FILE_INDEX (object);
if (index->location)
if (index->location) {
g_free (index->location);
index->location = NULL;
}
// need to take care when destroying garrays with mmap'd segments
{
GSList *elem;
for (elem = index->unresolved; elem; elem = g_slist_next (elem))
_file_index_id_free (elem->data, index->is_loaded);
g_slist_free (index->unresolved);
index->unresolved = NULL;
}
g_hash_table_foreach_steal (index->id_index,
(GHRFunc) _id_index_free_helper, index);
g_hash_table_destroy (index->id_index);
index->id_index = NULL;
gst_index_entry_free (index->ret_entry); // hack
G_OBJECT_CLASS (parent_class)->dispose (object);
}

42
plugins/indexers/gstfileindex.c
View file

@ -198,15 +198,53 @@ gst_file_index_init (GstFileIndex *index)
index->id_index = g_hash_table_new (g_int_hash, g_int_equal);
}
static void
_file_index_id_free (GstFileIndexId *index_id, gboolean is_mmapped)
{
if (index_id->id_desc)
g_free (index_id->id_desc);
if (index_id->format)
g_free (index_id->format);
if (index_id->array) {
if (is_mmapped)
munmap (index_id->array->data, ARRAY_TOTAL_SIZE (index_id));
g_array_free (index_id->array, !is_mmapped);
}
g_free (index_id);
}
static gboolean
_id_index_free_helper (gpointer _key, GstFileIndexId *index_id,
GstFileIndex *index)
{
_file_index_id_free (index_id, index->is_loaded);
return TRUE;
}
static void
gst_file_index_dispose (GObject *object)
{
GstFileIndex *index = GST_FILE_INDEX (object);
if (index->location)
if (index->location) {
g_free (index->location);
index->location = NULL;
}
// need to take care when destroying garrays with mmap'd segments
{
GSList *elem;
for (elem = index->unresolved; elem; elem = g_slist_next (elem))
_file_index_id_free (elem->data, index->is_loaded);
g_slist_free (index->unresolved);
index->unresolved = NULL;
}
g_hash_table_foreach_steal (index->id_index,
(GHRFunc) _id_index_free_helper, index);
g_hash_table_destroy (index->id_index);
index->id_index = NULL;
gst_index_entry_free (index->ret_entry); // hack
G_OBJECT_CLASS (parent_class)->dispose (object);
}