From df5be194098e188f9cd3234af2bea34b67d19da2 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 7 Oct 2006 01:05:12 +0000
Subject: Instantiate and hook up the plugin providers in the main() function
 of the corresponding backends (porters may have to update their ports if they
 were using the POSIX or Win32 module loading code implicitly); some cleanup

svn-id: r24153
---
 backends/plugins/dc/dc-provider.cpp       | 1 +
 backends/plugins/posix/posix-provider.cpp | 1 +
 backends/plugins/win32/win32-provider.cpp | 1 +
 3 files changed, 3 insertions(+)

(limited to 'backends/plugins')

diff --git a/backends/plugins/dc/dc-provider.cpp b/backends/plugins/dc/dc-provider.cpp
index bf7a607d99..46e4b84674 100644
--- a/backends/plugins/dc/dc-provider.cpp
+++ b/backends/plugins/dc/dc-provider.cpp
@@ -77,6 +77,7 @@ public:
 		if (_dlHandle) {
 			if (dlclose(_dlHandle) != 0)
 				warning("Failed unloading plugin '%s' (%s)", _filename.c_str(), dlerror());
+			_dlHandle = 0;
 		}
 	}
 };
diff --git a/backends/plugins/posix/posix-provider.cpp b/backends/plugins/posix/posix-provider.cpp
index 52bc7751b1..395968918b 100644
--- a/backends/plugins/posix/posix-provider.cpp
+++ b/backends/plugins/posix/posix-provider.cpp
@@ -70,6 +70,7 @@ public:
 		if (_dlHandle) {
 			if (dlclose(_dlHandle) != 0)
 				warning("Failed unloading plugin '%s' (%s)", _filename.c_str(), dlerror());
+			_dlHandle = 0;
 		}
 	}
 };
diff --git a/backends/plugins/win32/win32-provider.cpp b/backends/plugins/win32/win32-provider.cpp
index 5eb607dc71..b88f900027 100644
--- a/backends/plugins/win32/win32-provider.cpp
+++ b/backends/plugins/win32/win32-provider.cpp
@@ -71,6 +71,7 @@ public:
 		if (_dlHandle) {
 			if (!FreeLibrary((HMODULE)_dlHandle))
 				warning("Failed unloading plugin '%s'", _filename.c_str());
+			_dlHandle = 0;
 		}
 	}
 };
-- 
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