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SetupDiGetDeviceInstanceId returns size in characters not in bytes

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svn path=/trunk/; revision=30606
This commit is contained in:
Christoph von Wittich 2007-11-20 20:44:24 +00:00
parent 2b14de3b3c
commit 0fdacaa71e
2 changed files with 2 additions and 2 deletions
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2
reactos/dll/win32/newdev/newdev.c
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@ -150,7 +150,7 @@ UpdateDriverForPlugAndPlayDevicesW(
TRACE("SetupDiGetDeviceInstanceIdW() failed with error 0x%x\n", GetLastError()); TRACE("SetupDiGetDeviceInstanceIdW() failed with error 0x%x\n", GetLastError());
goto cleanup; goto cleanup;
} }
else if ((Buffer = HeapAlloc(GetProcessHeap(), 0, BufferSize)) == NULL) else if ((Buffer = HeapAlloc(GetProcessHeap(), 0, BufferSize * sizeof(WCHAR))) == NULL)
{ {
TRACE("HeapAlloc() failed\n", GetLastError()); TRACE("HeapAlloc() failed\n", GetLastError());
SetLastError(ERROR_NOT_ENOUGH_MEMORY); SetLastError(ERROR_NOT_ENOUGH_MEMORY);

2
reactos/dll/win32/newdev/wizard.c
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@ -236,7 +236,7 @@ PopulateCustomPathCombo(
{ {
HKEY hKey = NULL; HKEY hKey = NULL;
DWORD dwRegType; DWORD dwRegType;
DWORD dwPathLength; DWORD dwPathLength = 0;
LPWSTR Buffer = NULL; LPWSTR Buffer = NULL;
LPCWSTR Path; LPCWSTR Path;
LONG rc; LONG rc;