From: Vivia Nikolaidou <vivia@ahiru.eu>
Date: Thu, 25 Jun 2020 13:05:39 +0000 (+0300)
Subject: interlace: Make caps writable before modifying them
X-Git-Tag: 1.19.3~507^2~1683
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=290d0432c3d12d69c43f96a7141b8bf0ae83bf46;p=platform%2Fupstream%2Fgstreamer.git

interlace: Make caps writable before modifying them

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1373>
---

diff --git a/gst/interlace/gstinterlace.c b/gst/interlace/gstinterlace.c
index a0f7fe2..6133bd5 100644
--- a/gst/interlace/gstinterlace.c
+++ b/gst/interlace/gstinterlace.c
@@ -881,6 +881,7 @@ gst_interlace_getcaps (GstPad * pad, GstInterlace * interlace, GstCaps * filter)
 
   tcaps = gst_pad_get_pad_template_caps (otherpad);
   othercaps = gst_pad_peer_query_caps (otherpad, clean_filter);
+  othercaps = gst_caps_make_writable (othercaps);
   if (othercaps) {
     if (pattern == GST_INTERLACE_PATTERN_2_2) {
       for (i = 0; i < gst_caps_get_size (othercaps); ++i) {