From 44a6c8e61808e6197bc78e2344c2e93853943350 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Fri, 7 Aug 1998 22:10:33 +0000
Subject: [PATCH] a couple of missing calls to UngetWriteBuf() added
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@459 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
src/msw/registry.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/msw/registry.cpp b/src/msw/registry.cpp
index f40064ae68..4717b97ebb 100644
--- a/src/msw/registry.cpp
+++ b/src/msw/registry.cpp
@@ -589,6 +589,7 @@ bool wxRegKey::QueryValue(const char *szValue, wxString& strValue) const
RegString pBuf = (RegString)strValue.GetWriteBuf(dwSize);
m_dwLastError = RegQueryValueEx(m_hKey, szValue, RESERVED,
&dwType, pBuf, &dwSize);
+ strValue.UngetWriteBuf();
if ( m_dwLastError == ERROR_SUCCESS ) {
// check that it was the right type
wxASSERT_MSG( dwType == REG_SZ,
@@ -602,6 +603,7 @@ bool wxRegKey::QueryValue(const char *szValue, wxString& strValue) const
wxASSERT( IsEmpty(szValue) );
m_dwLastError = RegQueryValue(m_hKey, 0, strValue.GetWriteBuf(256), &l);
+ strValue.UngetWriteBuf();
if ( m_dwLastError == ERROR_SUCCESS )
return TRUE;
#endif //WIN16/32
--
2.47.2