lywsvip/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2026-05-30 14:34:57 +08:00
Code Issues Packages Projects Releases Wiki Activity

[ATL] Close m_hKey in CRegKey destructor and when attaching to a new key (#3764)

Browse Source
This commit is contained in:
He Yang
2021-06-25 03:20:01 +05:30
committed by GitHub
parent aa2697df2d
commit 42e111f26b
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sdk/lib/atl/atlbase.h
View File

@@ -1043,6 +1043,7 @@ public:
~CRegKey() throw() ~CRegKey() throw()
{ {
Close();
} }
void Attach(HKEY hKey) throw() void Attach(HKEY hKey) throw()
@@ -1359,7 +1360,11 @@ public:
CRegKey& operator=(CRegKey& key) throw() CRegKey& operator=(CRegKey& key) throw()
{ {
Attach(key.Detach()); if (m_hKey != key.m_hKey)
{
Close();
Attach(key.Detach());
}
return *this; return *this;
} }