From 9da12686561805a9b684ffd56aa0700302465ad2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Tue, 18 Jun 2024 16:27:39 +0300
Subject: [PATCH] video-info: Don't crash in gst_video_info_is_equal() if one
 videoinfo is zero-initialized

Instead handle it like gst_audio_info_is_equal() and consider both different.
And also add a shortcut for the pointers to both infos being equal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7055>
---
 subprojects/gst-plugins-base/gst-libs/gst/video/video-info.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/subprojects/gst-plugins-base/gst-libs/gst/video/video-info.c b/subprojects/gst-plugins-base/gst-libs/gst/video/video-info.c
index 64ee0ff183..660d0c4b42 100644
--- a/subprojects/gst-plugins-base/gst-libs/gst/video/video-info.c
+++ b/subprojects/gst-plugins-base/gst-libs/gst/video/video-info.c
@@ -605,6 +605,10 @@ gst_video_info_is_equal (const GstVideoInfo * info, const GstVideoInfo * other)
 {
   gint i;
 
+  if (info == other)
+    return TRUE;
+  if (info->finfo == NULL || other->finfo == NULL)
+    return FALSE;
   if (GST_VIDEO_INFO_FORMAT (info) != GST_VIDEO_INFO_FORMAT (other))
     return FALSE;
   if (GST_VIDEO_INFO_INTERLACE_MODE (info) !=