luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-08-23 01:18:53 +02:00
Code Issues Packages Projects Releases Wiki Activity

Unref callback->cb_data if it was still set when the source is freed.

Browse Source 
Wed Dec 13 20:41:49 2000  Owen Taylor  <otaylor@redhat.com>

	* gmain.c (g_source_unref_internal): Unref callback->cb_data
	if it was still set when the source is freed. (Usually, this
	will be done by g_source_destroy.)
This commit is contained in:
Owen Taylor
2001-01-03 16:05:39 +00:00
committed by Owen Taylor
parent 2b579b5933
commit 07267bf096
10 changed files with 68 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
gmain.c
View File

@@ -1173,9 +1173,8 @@ g_source_unref_internal (GSource *source,
GMainContext *context,
gboolean have_lock)
{
gpointer cb_data = NULL;
GSourceCallbackFuncs *cb_funcs = NULL;
GSList *tmp_list;
gpointer old_cb_data = NULL;
GSourceCallbackFuncs *old_cb_funcs = NULL;
g_return_if_fail (source != NULL);
@@ -1185,6 +1184,12 @@ g_source_unref_internal (GSource *source,
source->ref_count--;
if (source->ref_count == 0)
{
old_cb_data = source->callback_data;
old_cb_funcs = source->callback_funcs;
source->callback_data = NULL;
source->callback_funcs = NULL;
if (context && !SOURCE_DESTROYED (source))
{
g_warning (G_STRLOC ": ref_count == 0, but source is still attached to a context!");
@@ -1204,12 +1209,12 @@ g_source_unref_internal (GSource *source,
if (!have_lock && context)
UNLOCK_CONTEXT (context);
if (cb_data)
if (old_cb_funcs)
{
if (have_lock)
UNLOCK_CONTEXT (context);
cb_funcs->unref (cb_data);
old_cb_funcs->unref (old_cb_data);
if (have_lock)
LOCK_CONTEXT (context);