From dbb8b294d64c7a96692bf5c2485441223ef82d2e Mon Sep 17 00:00:00 2001
From: Vaxry <vaxry@vaxry.net>
Date: Tue, 30 Apr 2024 20:02:30 +0100
Subject: [PATCH] sessionLock: fix incorrect protocol error raised

fixes #5816
---
 src/protocols/SessionLock.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/protocols/SessionLock.cpp b/src/protocols/SessionLock.cpp
index 4c4b1846..9b3062ea 100644
--- a/src/protocols/SessionLock.cpp
+++ b/src/protocols/SessionLock.cpp
@@ -22,7 +22,7 @@ CSessionLockSurface::CSessionLockSurface(SP<CExtSessionLockSurfaceV1> resource_,
     hyprListener_surfaceCommit.initCallback(
         &pSurface->events.commit,
         [this](void* owner, void* data) {
-            if (!pSurface->current.buffer) {
+            if (pSurface->pending.buffer_width <= 0 || pSurface->pending.buffer_height <= 0) {
                 LOGM(ERR, "SessionLock attached a null buffer");
                 wl_resource_post_error(resource->resource(), EXT_SESSION_LOCK_SURFACE_V1_ERROR_NULL_BUFFER, "Null buffer attached");
                 return;