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[DEVMGR] CClassNode::SetupNode(): Properly use Type (#2100)

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This commit is contained in:
Serge Gautherie 2019-11-29 14:13:13 +01:00 • committed by Hermès BÉLUSCA - MAÏTO
parent 6bf099a662
commit ad6f1ac72b
1 changed files with 9 additions and 3 deletions
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12
dll/win32/devmgr/devmgmt/ClassNode.cpp
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@ -42,8 +42,6 @@ CClassNode::SetupNode()
0);
if (hKey != INVALID_HANDLE_VALUE)
{
Type = REG_SZ;
// Lookup the class description (win7+)
Size = sizeof(m_DisplayName);
Success = RegQueryValueExW(hKey,
@ -54,8 +52,12 @@ CClassNode::SetupNode()
&Size);
if (Success == ERROR_SUCCESS)
{
if (Type != REG_SZ)
{
Success = ERROR_INVALID_DATA;
}
// Check if the string starts with an @
if (m_DisplayName[0] == L'@')
else if (m_DisplayName[0] == L'@')
{
// The description is located in a module resource
Success = ConvertResourceDescriptorToString(m_DisplayName, sizeof(m_DisplayName));
@ -71,6 +73,10 @@ CClassNode::SetupNode()
&Type,
(LPBYTE)m_DisplayName,
&Size);
if (Success == ERROR_SUCCESS && Type != REG_SZ)
{
Success = ERROR_INVALID_DATA;
}
}
// Close the registry key