Amebis/wxWidgets
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a couple of missing calls to UngetWriteBuf() added

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@459 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1998-08-07 22:10:33 +00:00
parent aaab7c01dc
commit 44a6c8e618
1 changed files with 2 additions and 0 deletions
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2
src/msw/registry.cpp
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@@ -589,6 +589,7 @@ bool wxRegKey::QueryValue(const char *szValue, wxString& strValue) const
RegString pBuf = (RegString)strValue.GetWriteBuf(dwSize); RegString pBuf = (RegString)strValue.GetWriteBuf(dwSize);
m_dwLastError = RegQueryValueEx(m_hKey, szValue, RESERVED, m_dwLastError = RegQueryValueEx(m_hKey, szValue, RESERVED,
&dwType, pBuf, &dwSize); &dwType, pBuf, &dwSize);
strValue.UngetWriteBuf();
if ( m_dwLastError == ERROR_SUCCESS ) { if ( m_dwLastError == ERROR_SUCCESS ) {
// check that it was the right type // check that it was the right type
wxASSERT_MSG( dwType == REG_SZ, wxASSERT_MSG( dwType == REG_SZ,
@@ -602,6 +603,7 @@ bool wxRegKey::QueryValue(const char *szValue, wxString& strValue) const
wxASSERT( IsEmpty(szValue) ); wxASSERT( IsEmpty(szValue) );
m_dwLastError = RegQueryValue(m_hKey, 0, strValue.GetWriteBuf(256), &l); m_dwLastError = RegQueryValue(m_hKey, 0, strValue.GetWriteBuf(256), &l);
strValue.UngetWriteBuf();
if ( m_dwLastError == ERROR_SUCCESS ) if ( m_dwLastError == ERROR_SUCCESS )
return TRUE; return TRUE;
#endif //WIN16/32 #endif //WIN16/32