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Fix buffer overflow.

This commit is contained in:
Mike McCormack 2004-06-30 18:27:23 +00:00 committed by Alexandre Julliard
parent abd259fd12
commit b26087c30e
1 changed files with 2 additions and 2 deletions
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4
dlls/msi/record.c
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@ -349,7 +349,7 @@ UINT WINAPI MsiRecordSetStringA( MSIHANDLE handle, unsigned int iField, LPCSTR s
return ERROR_INVALID_FIELD; return ERROR_INVALID_FIELD;
len = MultiByteToWideChar( CP_ACP, 0, szValue, -1, NULL, 0 ); len = MultiByteToWideChar( CP_ACP, 0, szValue, -1, NULL, 0 );
str = HeapAlloc( GetProcessHeap(), 0, len ); str = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, szValue, -1, str, len ); MultiByteToWideChar( CP_ACP, 0, szValue, -1, str, len );
MSI_FreeField( &rec->fields[iField] ); MSI_FreeField( &rec->fields[iField] );
rec->fields[iField].type = MSIFIELD_WSTR; rec->fields[iField].type = MSIFIELD_WSTR;
@ -372,7 +372,7 @@ UINT WINAPI MsiRecordSetStringW( MSIHANDLE handle, unsigned int iField, LPCWSTR
if( iField > rec->count ) if( iField > rec->count )
return ERROR_INVALID_FIELD; return ERROR_INVALID_FIELD;
str = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(szValue) + 1)*sizeof str[0]); str = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(szValue) + 1)*sizeof (WCHAR));
lstrcpyW( str, szValue ); lstrcpyW( str, szValue );
MSI_FreeField( &rec->fields[iField] ); MSI_FreeField( &rec->fields[iField] );