commit f19c9eb9aec5f046e5ce2f57474764f2a1d14095
author Vishnu Nair <vishnun@google.com> Mon Jul 15 19:44:20 2024 +0000
committer Vishnu Nair <vishnun@google.com> Mon Jul 15 19:45:52 2024 +0000
tree 6db280db4bac00f307a3796f9d5d1eeabcbbbf42
parent 687f9fea008f01b02284f45c5a582e1b445d3030

Fix LayerProtoHelper workaround to track layer ids

Flag: EXEMPT bugfix
Bug: 335383156
Test: capture active layers trace
Change-Id: I0ba327229112f5cda79359816d14b2d3bf157b3d

services/surfaceflinger/LayerProtoHelper.cpp

diff --git a/services/surfaceflinger/LayerProtoHelper.cpp b/services/surfaceflinger/LayerProtoHelper.cpp
index 30b8eee..0d2987c 100644
--- a/services/surfaceflinger/LayerProtoHelper.cpp
+++ b/services/surfaceflinger/LayerProtoHelper.cpp
@@ -331,6 +331,7 @@
         TransactionTraceWriter::getInstance().invoke("DuplicateLayer", /* overwrite= */ false);
         return;
     }
+    mVisitedLayers.insert(snapshot->uniqueSequence);
     LayerProtoHelper::writeSnapshotToProto(layerProto, layer, *snapshot, mTraceFlags);
 
     for (const auto& [child, variant] : root.mChildren) {