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Set lpcbData (data length) correctly

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svn path=/trunk/; revision=4109
This commit is contained in:
Gé van Geldorp 2003-02-02 22:40:36 +00:00
parent 45ce03c95f
commit f5f297382d
1 changed files with 5 additions and 3 deletions
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8
reactos/lib/advapi32/reg/reg.c
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@ -1,4 +1,4 @@
/* $Id: reg.c,v 1.22 2003/02/02 19:27:16 hyperion Exp $ /* $Id: reg.c,v 1.23 2003/02/02 22:40:36 gvg Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries * PROJECT: ReactOS system libraries
@ -1555,8 +1555,10 @@ RegQueryValueExW(
((PWSTR)lpData)[ValueInfo->DataLength / sizeof(WCHAR)] = 0; ((PWSTR)lpData)[ValueInfo->DataLength / sizeof(WCHAR)] = 0;
} }
} }
DPRINT("Type %d ResultSize %d\n", ValueInfo->Type, ResultSize); DPRINT("Type %d Size %d\n", ValueInfo->Type, ValueInfo->DataLength);
*lpcbData = (DWORD)ResultSize; if (NULL != lpcbData) {
*lpcbData = (DWORD)ValueInfo->DataLength;
}
RtlFreeHeap(RtlGetProcessHeap(), 0, ValueInfo); RtlFreeHeap(RtlGetProcessHeap(), 0, ValueInfo);
return dwError; return dwError;
} }