drm: fix crash on null crtc setCursor

ref #54
hyprwm · Aug 20, 2024 · 8079098 · 8079098
1 parent 00d51a0
commit 8079098
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/backend/drm/DRM.cpp b/src/backend/drm/DRM.cpp
@@ -1619,6 +1619,9 @@ bool Aquamarine::CDRMOutput::setCursor(SP<IBuffer> buffer, const Vector2D& hotsp
         return false;
     }
 
+    if (!connector->crtc)
+        return false;
+
     if (!buffer)
         setCursorVisible(false);
     else {