Merge "fix potential leakage issues" into main am: 919ba00

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3381868

Change-Id: I6c417016e3c8ecacd6c0636519a2df3b94e0ecdd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

Author: Treehugger Robot

libs/ui/GraphicBuffer.cpp

@@ -596,6 +596,8 @@ status_t GraphicBuffer::unflatten(void const*& buffer, size_t& size, int const*&
             width = height = stride = format = usage_deprecated = 0;
             layerCount = 0;
             usage = 0;
+            native_handle_close(handle);
+            native_handle_delete(const_cast<native_handle_t*>(handle));
             handle = nullptr;
             ALOGE("unflatten: registerBuffer failed: %s (%d)", strerror(-err), err);
             return err;