urisourcebin: Don't remove probe if not present

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7682>

diff --git a/subprojects/gst-plugins-base/gst/playback/gsturisourcebin.c b/subprojects/gst-plugins-base/gst/playback/gsturisourcebin.c
index 86994ecb60528c0207b3bdbb200f40d46d7ebb36..5841bc31f615c393ecd9fda7b189bbcae61c9fa1 100644 (file)
--- a/subprojects/gst-plugins-base/gst/playback/gsturisourcebin.c
+++ b/subprojects/gst-plugins-base/gst/playback/gsturisourcebin.c
@@ -1525,8 +1525,10 @@ demuxer_pad_removed_cb (GstElement * element, GstPad * pad,
   slot = output_slot_for_originating_pad (info, pad);
   g_assert (slot);
 
-  gst_pad_remove_probe (pad, slot->demuxer_event_probe_id);
-  slot->demuxer_event_probe_id = 0;
+  if (slot->demuxer_event_probe_id) {
+    gst_pad_remove_probe (pad, slot->demuxer_event_probe_id);
+    slot->demuxer_event_probe_id = 0;
+  }
 
   if (slot->pending_pad) {
     /* Switch over to pending pad */