Fixing cache deletion for CliqueManager; updating copyright

docs/source/conf.py

@@ -56,7 +56,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'RCCL'
-copyright = u'2015-2018, NVIDIA CORPORATION; Modifications Copyright 2019-2020 Advanced Micro Devices'
+copyright = u'2015-2018, NVIDIA CORPORATION; Modifications Copyright 2019-2021 Advanced Micro Devices'
 author = u'Advanced Micro Devices'
 
 # The version info for the project you're documenting, acts as replacement for

src/clique/CliqueManager.cc

@@ -82,7 +82,7 @@ void CliqueManager::CleanUp()
   {
     // Release caches
     if (m_ipcHandleSendCache) delete m_ipcHandleSendCache;
-    if (m_ipcHandleSendCache) delete m_ipcHandleRecvCache;
+    if (m_ipcHandleRecvCache) delete m_ipcHandleRecvCache;
 
     // Close shared memory
     m_shmHandles.Close();