4 files changed, 13 insertions, 2 deletions
diff --git a/libs/hwui/JankTracker.cpp b/libs/hwui/JankTracker.cpp
index d25fc4b0b03e..b2c39c90071a 100644
--- a/libs/hwui/JankTracker.cpp
+++ b/libs/hwui/JankTracker.cpp
@@ -139,6 +139,9 @@ void JankTracker::finishFrame(const FrameInfo& frame) {
         (*mGlobalData)->reportJank();
     }
 
+    if (mSwapDeadline < 0) {
+        mSwapDeadline = frame[FrameInfoIndex::IntendedVsync] + mFrameInterval;
+    }
     bool isTripleBuffered = (mSwapDeadline - frame[FrameInfoIndex::IntendedVsync]) > (mFrameInterval * 0.1);
 
     mSwapDeadline = std::max(mSwapDeadline + mFrameInterval,
diff --git a/libs/hwui/JankTracker.h b/libs/hwui/JankTracker.h
index 4460266276f9..b3fbbfe98669 100644
--- a/libs/hwui/JankTracker.h
+++ b/libs/hwui/JankTracker.h
@@ -75,7 +75,7 @@ private:
 
     std::array<int64_t, NUM_BUCKETS> mThresholds;
     int64_t mFrameInterval;
-    nsecs_t mSwapDeadline;
+    nsecs_t mSwapDeadline = -1;
     // The amount of time we will erase from the total duration to account
     // for SF vsync offsets with HWC2 blocking dequeueBuffers.
     // (Vsync + mDequeueBlockTolerance) is the point at which we expect
diff --git a/libs/hwui/renderthread/EglManager.cpp b/libs/hwui/renderthread/EglManager.cpp
index 5e0471c08d67..7982ab664c1b 100644
--- a/libs/hwui/renderthread/EglManager.cpp
+++ b/libs/hwui/renderthread/EglManager.cpp
@@ -208,8 +208,12 @@ EGLConfig EglManager::loadFP16Config(EGLDisplay display, SwapBehavior swapBehavi
     return config;
 }
 
+extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
+
 void EglManager::initExtensions() {
     auto extensions = StringUtils::split(eglQueryString(mEglDisplay, EGL_EXTENSIONS));
+    auto extensionsAndroid =
+            StringUtils::split(eglQueryStringImplementationANDROID(mEglDisplay, EGL_EXTENSIONS));
 
     // For our purposes we don't care if EGL_BUFFER_AGE is a result of
     // EGL_EXT_buffer_age or EGL_KHR_partial_update as our usage is covered
@@ -228,9 +232,12 @@ void EglManager::initExtensions() {
     EglExtensions.displayP3 = extensions.has("EGL_EXT_gl_colorspace_display_p3_passthrough");
     EglExtensions.contextPriority = extensions.has("EGL_IMG_context_priority");
     EglExtensions.surfacelessContext = extensions.has("EGL_KHR_surfaceless_context");
-    EglExtensions.nativeFenceSync = extensions.has("EGL_ANDROID_native_fence_sync");
     EglExtensions.fenceSync = extensions.has("EGL_KHR_fence_sync");
     EglExtensions.waitSync = extensions.has("EGL_KHR_wait_sync");
+
+    // EGL_ANDROID_native_fence_sync is not exposed to applications, so access
+    // this through the private Android-specific query instead.
+    EglExtensions.nativeFenceSync = extensionsAndroid.has("EGL_ANDROID_native_fence_sync");
 }
 
 bool EglManager::hasEglContext() {
diff --git a/libs/hwui/service/GraphicsStatsService.cpp b/libs/hwui/service/GraphicsStatsService.cpp
index 644d5fbd5bf9..e4198017aee0 100644
--- a/libs/hwui/service/GraphicsStatsService.cpp
+++ b/libs/hwui/service/GraphicsStatsService.cpp
@@ -559,6 +559,7 @@ void GraphicsStatsService::finishDumpInMemory(Dump* dump, AStatsEventList* data,
         AStatsEvent_writeBool(event, !lastFullDay);
         AStatsEvent_build(event);
     }
+    delete dump;
 }