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gst/gstbin.c: Guard gst_object_unref call against a NULL object (dispose can theoretically be called multiple times).

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Original commit message from CVS:
* gst/gstbin.c: (gst_bin_dispose):
Guard gst_object_unref call against a NULL object (dispose
can theoretically be called multiple times).
This commit is contained in:
Tim-Philipp Müller 2006-01-18 18:56:44 +00:00
parent 483c800475
commit da80e6167e
2 changed files with 8 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-01-18 Tim-Philipp Müller <tim at centricular dot net>
* gst/gstbin.c: (gst_bin_dispose):
Guard gst_object_unref call against a NULL object (dispose
can theoretically be called multiple times).
2006-01-18 Wim Taymans <wim@fluendo.com>
* gst/gstbin.c: (gst_bin_element_set_state):

4
gst/gstbin.c
View file

@ -381,8 +381,8 @@ gst_bin_dispose (GObject * object)
GST_CAT_DEBUG_OBJECT (GST_CAT_REFCOUNTING, object, "dispose");
bin_remove_messages (bin, NULL, GST_MESSAGE_ANY);
gst_object_unref (bin->child_bus);
bin->child_bus = NULL;
gst_object_replace ((GstObject **) & bin->child_bus, NULL);
gst_object_replace ((GstObject **) & bin->provided_clock, NULL);
while (bin->children) {