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[ipconfig] Respect the size parameter in the LoadStringAndOem helper function, fixes "ipconfig /?"

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See issue #6146 for more details.

svn path=/trunk/; revision=51434
This commit is contained in:
Gregor Schneider 2011-04-22 21:29:30 +00:00
parent 63bd3c88e9
commit 6a89b41bff
1 changed files with 14 additions and 6 deletions
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16
reactos/base/applications/network/ipconfig/ipconfig.c
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@ -28,13 +28,21 @@ HANDLE ProcessHeap;
int LoadStringAndOem(HINSTANCE hInst, int LoadStringAndOem(HINSTANCE hInst,
UINT uID, UINT uID,
LPTSTR szNode, LPTSTR szNode,
int Siz int byteSize
) )
{ {
TCHAR szTmp[25]; TCHAR *szTmp;
int res = LoadString(hInst, uID, szTmp, sizeof(szTmp)); int res;
szTmp = (LPTSTR)HeapAlloc(ProcessHeap, 0, byteSize);
if (szTmp == NULL)
{
return 0;
}
res = LoadString(hInst, uID, szTmp, byteSize);
CharToOem(szTmp, szNode); CharToOem(szTmp, szNode);
return(res); HeapFree(ProcessHeap, 0, szTmp);
return res;
} }
LPTSTR GetNodeTypeName(UINT NodeType) LPTSTR GetNodeTypeName(UINT NodeType)