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-rw-r--r--gst/auparse/gstauparse.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gst/auparse/gstauparse.c b/gst/auparse/gstauparse.c
index 82f802f1..9942fd7b 100644
--- a/gst/auparse/gstauparse.c
+++ b/gst/auparse/gstauparse.c
@@ -47,6 +47,9 @@ au_type_find (GstBuffer *buf, gpointer private)
GstCaps *new = NULL;
gulong *head = (gulong *) GST_BUFFER_DATA (buf);
+ if (GST_BUFFER_SIZE (buf) < 4)
+ return NULL;
+
if (*head == 0x2e736e64 || *head == 0x646e732e)
new = gst_caps_new ("au_type_find", "audio/au", NULL);