sys/: Clear all flags on buffers returned from the image pool.

Original commit message from CVS:
* sys/ximage/ximagesink.c: (gst_ximagesink_buffer_alloc):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_buffer_alloc):
Clear all flags on buffers returned from the image pool.
Fixes #563143

2 files changed, 4 insertions, 0 deletions

diff --git a/sys/ximage/ximagesink.c b/sys/ximage/ximagesink.c
index 220d306a..de2b015f 100644
--- a/sys/ximage/ximagesink.c
+++ b/sys/ximage/ximagesink.c
@@ -1793,6 +1793,8 @@ alloc:
   }
   /* Now we should have a ximage, set appropriate caps on it */
   if (ximage) {
+    /* Make sure the buffer is cleared of any previously used flags */
+    GST_MINI_OBJECT_CAST (ximage)->flags = 0;
     gst_buffer_set_caps (GST_BUFFER_CAST (ximage), alloc_caps);
   }
 
diff --git a/sys/xvimage/xvimagesink.c b/sys/xvimage/xvimagesink.c
index f831b7c2..4133c27b 100644
--- a/sys/xvimage/xvimagesink.c
+++ b/sys/xvimage/xvimagesink.c
@@ -2469,6 +2469,8 @@ reuse_last_caps:
   }
 
   if (xvimage) {
+    /* Make sure the buffer is cleared of any previously used flags */
+    GST_MINI_OBJECT_CAST (xvimage)->flags = 0;
     gst_buffer_set_caps (GST_BUFFER_CAST (xvimage), intersection);
   }