Merge SP1A.210811.001

Change-Id: I5aa7cf27a3a3cc16830c9947a826e30a0da481c4

1 files changed, 6 insertions, 0 deletions

diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 025be7b2b6c1..2f3a509831d1 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -482,6 +482,12 @@ nsecs_t CanvasContext::draw() {
 
     if (dirty.isEmpty() && Properties::skipEmptyFrames && !surfaceRequiresRedraw()) {
         mCurrentFrameInfo->addFlag(FrameInfoFlags::SkippedFrame);
+        if (auto grContext = getGrContext()) {
+            // Submit to ensure that any texture uploads complete and Skia can
+            // free its staging buffers.
+            grContext->flushAndSubmit();
+        }
+
         // Notify the callbacks, even if there's nothing to draw so they aren't waiting
         // indefinitely
         waitOnFences();