[Bug 36348] valgrind shows a couple leaks in d3d9/tests/d3d9ex.c

https://bugs.winehq.org/show_bug.cgi?id=36348

--- Comment #1 from Austin English  ---
Also:
../../../tools/runtest -q -P wine -T ../../.. -M d3d9.dll -p d3d9_test.exe.so
d3d9ex && touch d3d9ex.ok
==6443== 16 bytes in 1 blocks are definitely lost in loss record 150 of 936
==6443==    at 0x7BC49E0E: notify_alloc (heap.c:254)
==6443==    by 0x7BC4E044: RtlAllocateHeap (heap.c:1715)
==6443==    by 0x4947EB9: Direct3DCreate9Ex (d3d9_main.c:63)
==6443==    by 0x4877696: test_wndproc (d3d9ex.c:2114)
==6443==    by 0x487B247: func_d3d9ex (d3d9ex.c:2929)
==6443==    by 0x4907463: run_test (test.h:584)
==6443==    by 0x490789D: main (test.h:666)
==6443==