Merge pull request #3122 from matt335672/v0_10_fix_server_24bpp_gfx

[v0.10] Don't use GFX if server max_bpp is <32
neutrinolabs · Jun 19, 2024 · 9a21e37 · 9a21e37
2 parents 0aa3a67 + 90ca82f
commit 9a21e37
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/libxrdp/xrdp_sec.c b/libxrdp/xrdp_sec.c
@@ -2146,6 +2146,12 @@ xrdp_sec_process_mcs_data_CS_CORE(struct xrdp_sec *self, struct stream *s)
             LOG(LOG_LEVEL_WARNING,
                 "client requested gfx protocol with insufficient color depth");
         }
+        else if (client_info->max_bpp > 0 && client_info->max_bpp < 32)
+        {
+            LOG(LOG_LEVEL_WARNING, "Client requested gfx protocol "
+                "but the server configuration is limited to %d bpp.",
+                client_info->max_bpp);
+        }
         else
         {
             LOG(LOG_LEVEL_INFO, "client supports gfx protocol");