From ba6a9283817254dca90fd8f9ee695504e7c20908 Mon Sep 17 00:00:00 2001
From: Lyude Paul <lyude@redhat.com>
Date: Wed, 20 Jun 2018 19:12:32 -0400
Subject: [PATCH] randr: Scream when creating a shared pixmap fails

This seems like a problem worth screaming about.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit dc90b1c3c328f1d0b022a234b69ef32bda7ccb01)
---
 randr/rrcrtc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/randr/rrcrtc.c b/randr/rrcrtc.c
index d7d937e80..74dc5a265 100644
--- a/randr/rrcrtc.c
+++ b/randr/rrcrtc.c
@@ -534,6 +534,7 @@ rrSetupPixmapSharing(RRCrtcPtr crtc, int width, int height,
                                       width, height, depth,
                                       x, y, rotation);
     if (spix_front == NULL) {
+        ErrorF("randr: failed to create shared pixmap\n");
         return FALSE;
     }