winmm: Fix 8KB leak when mmioOpen fails (Valgrind).

7df286c1 · Jörg Höhle · Alexandre Julliard · 733d1763 · 7df286c1
Commit 7df286c1 authored May 11, 2011 by Jörg Höhle Committed by Alexandre Julliard May 12, 2011
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mmio.c dlls/winmm/mmio.c +2 -0

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--- a/dlls/winmm/mmio.c
+++ b/dlls/winmm/mmio.c
@@ -679,6 +679,8 @@ static HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo, DWORD dwOpenFlags,
    if (refmminfo->wErrorRet == 0)
 	return wm->info.hmmio;
 error1:
+    if (wm->info.dwFlags & MMIO_ALLOCBUF)
+        HeapFree(GetProcessHeap(), 0, wm->info.pchBuffer);
    if (wm->ioProc) wm->ioProc->count--;
 error2:
    MMIO_Destroy(wm);