diff --git a/libs/utils/tests/Android.mk b/libs/utils/tests/Android.mk
index 0a5b379..5b2b5b1 100644
--- a/libs/utils/tests/Android.mk
+++ b/libs/utils/tests/Android.mk
@@ -4,42 +4,30 @@
 
 # Build the unit tests.
 test_src_files := \
-	BasicHashtable_test.cpp \
-	BlobCache_test.cpp \
-	Looper_test.cpp \
-	String8_test.cpp \
-	Unicode_test.cpp \
-	Vector_test.cpp \
-	ZipFileRO_test.cpp
+    BasicHashtable_test.cpp \
+    BlobCache_test.cpp \
+    Looper_test.cpp \
+    String8_test.cpp \
+    Unicode_test.cpp \
+    Vector_test.cpp \
+    ZipFileRO_test.cpp
 
 shared_libraries := \
-	libz \
-	liblog \
-	libcutils \
-	libutils \
-	libstlport
+    libz \
+    liblog \
+    libcutils \
+    libutils \
+    libstlport
 
 static_libraries := \
-	libgtest \
-	libgtest_main
-
-c_includes := \
-    external/zlib \
-    external/icu4c/common \
-    bionic \
-    bionic/libstdc++/include \
-    external/gtest/include \
-    external/stlport/stlport
-
-module_tags := eng tests
+    libgtest \
+    libgtest_main
 
 $(foreach file,$(test_src_files), \
     $(eval include $(CLEAR_VARS)) \
     $(eval LOCAL_SHARED_LIBRARIES := $(shared_libraries)) \
     $(eval LOCAL_STATIC_LIBRARIES := $(static_libraries)) \
-    $(eval LOCAL_C_INCLUDES := $(c_includes)) \
     $(eval LOCAL_SRC_FILES := $(file)) \
     $(eval LOCAL_MODULE := $(notdir $(file:%.cpp=%))) \
-    $(eval LOCAL_MODULE_TAGS := $(module_tags)) \
-    $(eval include $(BUILD_EXECUTABLE)) \
+    $(eval include $(BUILD_NATIVE_TEST)) \
 )
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 92023ba..4aed5b5 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -1118,11 +1118,12 @@
     const egl_display_ptr dp = validate_display(dpy);
     if (!dp) return EGL_FALSE;
 
+    EGLBoolean result = EGL_FALSE;
     egl_connection_t* const cnx = &gEGLImpl;
     if (cnx->dso && cnx->egl.eglDestroyImageKHR) {
-        cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img);
+        result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img);
     }
-    return EGL_TRUE;
+    return result;
 }
 
 // ----------------------------------------------------------------------------
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index be4af51..d9bda11 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -696,6 +696,7 @@
         free(dd.list);
         dd.list = NULL;
         dd.framebufferTarget = NULL;    // points into dd.list
+        dd.fbTargetHandle = NULL;
     }
 }
 
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 17c67f9..492d1cf 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -772,8 +772,7 @@
         }
         setTransactionFlags(eDisplayTransactionNeeded);
 
-        // we should only receive DisplayDevice::DisplayType from the vsync callback
-        mEventThread->onHotplugReceived(type, connected);
+        // Defer EventThread notification until SF has updated mDisplays.
     }
 }
 
@@ -1130,6 +1129,7 @@
                         DisplayDevice::makeCurrent(mEGLDisplay, hw, mEGLContext);
                         mDisplays.removeItem(draw.keyAt(i));
                         getHwComposer().disconnectDisplay(draw[i].type);
+                        mEventThread->onHotplugReceived(draw[i].type, false);
                     } else {
                         ALOGW("trying to remove the main display");
                     }
@@ -1212,6 +1212,7 @@
                                 state.viewport, state.frame);
                         hw->setDisplayName(state.displayName);
                         mDisplays.add(display, hw);
+                        mEventThread->onHotplugReceived(state.type, true);
                     }
                 }
             }