Checked in some bug fixes from michaelp to make fullscreen plugins work better/more often

modules/plugin/base/src/nsPluginHostImpl.cpp

@@ -526,9 +526,16 @@ nsPluginHostImpl::FindProxyForURL(const char* url, char* *result)
 
 nsresult nsPluginHostImpl :: Init(void)
 {
-  nsresult  rv;
+  nsresult rv;
+  nsISupports *object;
 
-  rv = nsMalloc::Create(nsnull, kIMallocIID, (void **)&mMalloc);
+  rv = nsMalloc::Create(nsnull, kIMallocIID, (void **)&object);
+
+  if (NS_OK == rv)
+  {
+    rv = object->QueryInterface(kIMallocIID, (void **)&mMalloc);
+    NS_RELEASE(object);
+  }
 
   return rv;
 }

modules/plugin/base/src/nsPluginInstancePeer.cpp

@@ -78,11 +78,13 @@ NS_IMETHODIMP nsPluginInstancePeerImpl :: SetValue(nsPluginInstancePeerVariable
 
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetMIMEType(nsMIMEType *result)
 {
+  *result = "model/vrml";
   return NS_OK;
 }
 
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetMode(nsPluginMode *result)
 {
+  *result = nsPluginMode_Full;
   return NS_OK;
 }
 
@@ -99,6 +101,8 @@ NS_IMETHODIMP nsPluginInstancePeerImpl :: ShowStatus(const char* message)
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetAttributes(PRUint16& n, const char*const*& names, const char*const*& values)
 {
   n = 0;
+  names = nsnull;
+  values = nsnull;
   return NS_OK;
 }
 

modules/plugin/nglsrc/nsPluginHostImpl.cpp

@@ -526,9 +526,16 @@ nsPluginHostImpl::FindProxyForURL(const char* url, char* *result)
 
 nsresult nsPluginHostImpl :: Init(void)
 {
-  nsresult  rv;
+  nsresult rv;
+  nsISupports *object;
 
-  rv = nsMalloc::Create(nsnull, kIMallocIID, (void **)&mMalloc);
+  rv = nsMalloc::Create(nsnull, kIMallocIID, (void **)&object);
+
+  if (NS_OK == rv)
+  {
+    rv = object->QueryInterface(kIMallocIID, (void **)&mMalloc);
+    NS_RELEASE(object);
+  }
 
   return rv;
 }

modules/plugin/nglsrc/nsPluginInstancePeer.cpp

@@ -78,11 +78,13 @@ NS_IMETHODIMP nsPluginInstancePeerImpl :: SetValue(nsPluginInstancePeerVariable
 
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetMIMEType(nsMIMEType *result)
 {
+  *result = "model/vrml";
   return NS_OK;
 }
 
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetMode(nsPluginMode *result)
 {
+  *result = nsPluginMode_Full;
   return NS_OK;
 }
 
@@ -99,6 +101,8 @@ NS_IMETHODIMP nsPluginInstancePeerImpl :: ShowStatus(const char* message)
 NS_IMETHODIMP nsPluginInstancePeerImpl :: GetAttributes(PRUint16& n, const char*const*& names, const char*const*& values)
 {
   n = 0;
+  names = nsnull;
+  values = nsnull;
   return NS_OK;
 }