From d15cea5934f947470f6b6db33943715ed96cde93 Mon Sep 17 00:00:00 2001 From: Christoph von Wittich Date: Sun, 26 May 2013 17:33:39 +0000 Subject: [PATCH] [advapi32] return the required buffer size in case a temp buffer is used fixes services tab in msconfig svn path=/trunk/; revision=59085 --- reactos/dll/win32/advapi32/service/scm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/reactos/dll/win32/advapi32/service/scm.c b/reactos/dll/win32/advapi32/service/scm.c index 92f71691cdc..0e80fc293e4 100644 --- a/reactos/dll/win32/advapi32/service/scm.c +++ b/reactos/dll/win32/advapi32/service/scm.c @@ -2123,6 +2123,7 @@ QueryServiceConfig2A(SC_HANDLE hService, if (bUseTempBuffer == TRUE) { TRACE("RQueryServiceConfig2A() returns ERROR_INSUFFICIENT_BUFFER\n"); + *pcbBytesNeeded = dwBufferSize; SetLastError(ERROR_INSUFFICIENT_BUFFER); return FALSE; } @@ -2240,6 +2241,7 @@ QueryServiceConfig2W(SC_HANDLE hService, if (bUseTempBuffer == TRUE) { TRACE("RQueryServiceConfig2W() returns ERROR_INSUFFICIENT_BUFFER\n"); + *pcbBytesNeeded = dwBufferSize; SetLastError(ERROR_INSUFFICIENT_BUFFER); return FALSE; } -- 2.17.1