From a754eb45b939d4931266f407e8aa0c951c8cf0c6 Mon Sep 17 00:00:00 2001 From: Prashant Gotarne Date: Tue, 7 Apr 2015 15:00:46 +0530 Subject: [PATCH] bufferlist: make sure list is writable before adding or removing buffers https://bugzilla.gnome.org/show_bug.cgi?id=747439 --- gst/gstbufferlist.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gst/gstbufferlist.c b/gst/gstbufferlist.c index 18f0e39d05..3b2b9a0d8d 100644 --- a/gst/gstbufferlist.c +++ b/gst/gstbufferlist.c @@ -310,6 +310,7 @@ gst_buffer_list_insert (GstBufferList * list, gint idx, GstBuffer * buffer) g_return_if_fail (GST_IS_BUFFER_LIST (list)); g_return_if_fail (buffer != NULL); + g_return_if_fail (gst_buffer_list_is_writable (list)); if (idx == -1 && list->n_buffers < list->n_allocated) { list->buffers[list->n_buffers++] = buffer; @@ -359,6 +360,7 @@ gst_buffer_list_remove (GstBufferList * list, guint idx, guint length) g_return_if_fail (GST_IS_BUFFER_LIST (list)); g_return_if_fail (idx < list->n_buffers); g_return_if_fail (idx + length <= list->n_buffers); + g_return_if_fail (gst_buffer_list_is_writable (list)); gst_buffer_list_remove_range_internal (list, idx, length, TRUE); }