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decodebin3: Protect input freeing with the input lock

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>
This commit is contained in:
Edward Hervey 2022-11-05 09:20:03 +01:00 committed by GStreamer Marge Bot
parent f091d2445f
commit e276d3c836
1 changed files with 2 additions and 0 deletions
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2
subprojects/gst-plugins-base/gst/playback/gstdecodebin3.c
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@ -973,6 +973,7 @@ static void
free_input (GstDecodebin3 * dbin, DecodebinInput * input)
{
GST_DEBUG ("Freeing input %p", input);
INPUT_LOCK (dbin);
gst_ghost_pad_set_target (GST_GHOST_PAD (input->ghost_sink), NULL);
gst_element_remove_pad (GST_ELEMENT (dbin), input->ghost_sink);
if (input->parsebin) {
@ -986,6 +987,7 @@ free_input (GstDecodebin3 * dbin, DecodebinInput * input)
if (input->collection)
gst_object_unref (input->collection);
g_free (input);
INPUT_UNLOCK (dbin);
}
static void