On Thu, Oct 22, 2015 at 9:13 AM, Victor Toso <lists@xxxxxxxxxxxxxx> wrote:
> Hi,
>
> On Wed, Oct 21, 2015 at 03:52:49PM -0500, Jonathon Jongsma wrote:
>> In order to avoid reference cycles, you're supposed to release
>> references in dispose, especially to those objects that can hold
>> references to yourself. This probably wasn't causing any leaks, since
>> the file transfer tasks generally are not alive when the main channel is
>> destroyed, but it's more proper.
>> ---
>> src/channel-main.c | 7 +++++--
>> 1 file changed, 5 insertions(+), 2 deletions(-)
>>
>> diff --git a/src/channel-main.c b/src/channel-main.c
>> index 3a8c1dd..0a73e92 100644
>> --- a/src/channel-main.c
>> +++ b/src/channel-main.c
>> @@ -405,6 +405,11 @@ static void spice_main_channel_dispose(GObject *obj)
>> c->migrate_delayed_id = 0;
>> }
>>
>> + if (c->file_xfer_tasks) {
>> + g_hash_table_unref(c->file_xfer_tasks);
>> + c->file_xfer_tasks = NULL;
>> + }
>> +
>
> g_clear_object(&c->file_xfer_tasks);
No, please, it's wrong.
For GHashTable you must use g_clear_pointer() instead of
g_clear_object() and g_clear_pointer() is part of GLib since 2.34,
while we depend on 2.28.
Best Regards,
--
Fabiano Fidêncio
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