From 4b776a91edbad3d636aaf7499d87ab341d8edcf9 Mon Sep 17 00:00:00 2001
From: GAMMACASE <31375974+GAMMACASE@users.noreply.github.com>
Date: Wed, 12 Feb 2025 14:47:20 +0300
Subject: [PATCH] Prevent double plugin unload on ``meta retry``

---
 core/metamod_plugins.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/core/metamod_plugins.cpp b/core/metamod_plugins.cpp
index 01dd510..064d0d0 100644
--- a/core/metamod_plugins.cpp
+++ b/core/metamod_plugins.cpp
@@ -320,8 +320,9 @@ bool CPluginManager::Retry(PluginId id, char *error, size_t len)
 			}
 			else
 			{
-				//don't really care about the buffer here
-				_Unload(pl, true, buffer, sizeof(buffer)-1);
+				//We don't need to handle any extra unloading,
+				//as if plugin has failed to load it would be
+				//unloaded by _Load() method itself
 
 				//We just wasted an id... reclaim it
 				m_LastId--;
@@ -400,7 +401,8 @@ struct Unloader : public SourceHook::Impl::UnloadListener
 		if (plugin_->m_UnloadFn != NULL)
 			plugin_->m_UnloadFn();
 
-		dlclose(plugin_->m_Lib);
+		if(plugin_->m_Lib)
+			dlclose(plugin_->m_Lib);
 
 		if (destroy_)
 		{