tor-browser

commit 24437e6b4aab6f1bc14fe241929508d80be9868f
parent b236429448ad1307e31a5e72f328cf9d8b36bda5
Author: Sotaro Ikeda <sotaro.ikeda.g@gmail.com>
Date:   Tue, 14 Oct 2025 22:49:27 +0000

Bug 1993470 - Change error handling of DCSurfaceVideo::AttachExternalImage() r=gfx-reviewers,nical

Remove MOZ_RELEASE_ASSERT() and add error log.

Differential Revision: https://phabricator.services.mozilla.com/D268484

Diffstat:
M
gfx/webrender_bindings/DCLayerTree.cpp
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gfx/webrender_bindings/DCLayerTree.cpp b/gfx/webrender_bindings/DCLayerTree.cpp
@@ -1963,7 +1963,12 @@ bool IsYUVSwapChainFormat(DXGI_FORMAT aFormat) {
 void DCSurfaceVideo::AttachExternalImage(wr::ExternalImageId aExternalImage) {
   auto [texture, usageInfo] =
       RenderThread::Get()->GetRenderTextureAndUsageInfo(aExternalImage);
-  MOZ_RELEASE_ASSERT(texture);
+  if (!texture) {
+    gfxCriticalNoteOnce << "Failed to attach ExternalImage for extId:"
+                        << AsUint64(aExternalImage);
+    mRenderTextureHost = nullptr;
+    return;
+  }
 
   if (usageInfo) {
     mRenderTextureHostUsageInfo = usageInfo;