deinterlace: fix off-by-one crash when downstream caps contain a list of framerates

https://bugzilla.gnome.org/show_bug.cgi?id=719544
This commit is contained in:
Tim-Philipp Müller 2013-12-01 23:32:20 +00:00
parent 079dde49ed
commit 63b0e84add

View file

@ -2223,7 +2223,7 @@ gst_deinterlace_getcaps (GstDeinterlace * self, GstPad * pad, GstCaps * filter)
for (i = gst_value_list_get_size (val); i > 0; i--) { for (i = gst_value_list_get_size (val); i > 0; i--) {
gint n, d; gint n, d;
lval = gst_value_list_get_value (val, i); lval = gst_value_list_get_value (val, i - 1);
if (G_VALUE_TYPE (lval) != GST_TYPE_FRACTION) if (G_VALUE_TYPE (lval) != GST_TYPE_FRACTION)
continue; continue;