File patch-r890935.diff of Package kdebase4

Subject: Fix a reference-counting bug in nspluginviewer
From: wstephenson@suse.de
Bug: 
Patch-upstream: 890935
--- apps/nsplugins/nspluginloader.cpp	(revision 890934)
+++ apps/nsplugins/nspluginloader.cpp	(revision 890935)
@@ -104,7 +104,8 @@ NSPluginInstance::~NSPluginInstance()
    kDebug() << "-> NSPluginInstance::~NSPluginInstance";
    _instanceInterface->shutdown();
    kDebug() << "release";
-   _loader->release();
+   if (_loader)
+        _loader->release();
    kDebug() << "<- NSPluginInstance::~NSPluginInstance";
 }
 
Index: apps/nsplugins/nspluginloader.cpp
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