Akihiro Sagawa : winmm/tests: Fix uninitialized memory access (Valgrind).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 857b4dcda2e689f21e4703310de86b59b65e4d47
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=857b4dcda2e689f21e4703310d...

Author: Akihiro Sagawa <sagawa.aki(a)gmail.com>
Date:   Wed May  6 21:33:15 2015 +0900

winmm/tests: Fix uninitialized memory access (Valgrind).

---

 dlls/winmm/tests/wave.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/winmm/tests/wave.c b/dlls/winmm/tests/wave.c
index e0232e7..a2fe8bb 100644
--- a/dlls/winmm/tests/wave.c
+++ b/dlls/winmm/tests/wave.c
@@ -1621,10 +1621,12 @@ static void create_wav_file(char *temp_file)
     ok(h != NULL, "Can't open temp_file\n");
 
     riff_chunk.fccType = mmioFOURCC('W','A','V','E');
+    riff_chunk.cksize = 0;
     rc = mmioCreateChunk(h, &riff_chunk, MMIO_CREATERIFF);
     ok(rc == MMSYSERR_NOERROR, "mmioCreateChunk failed, got %u\n", rc);
 
     chunk.ckid = mmioFOURCC('f','m','t',' ');
+    chunk.cksize = 0;
     rc = mmioCreateChunk(h, &chunk, 0);
     ok(rc == MMSYSERR_NOERROR, "mmioCreateChunk failed, got %u\n", rc);
     written = mmioWrite(h, (char*)&format, sizeof(format));