Get rid of those unix warnings...

docshell/base/nsWebShell.cpp

@@ -925,8 +925,14 @@ nsWebShell::OnLinkClick(nsIFrame* aFrame,
                         const nsString& aTargetSpec,
                         nsIPostData* aPostData)
 {
-  new OnLinkClickEvent(this, aURLSpec, aTargetSpec, aPostData);
-  return NS_OK;
+  OnLinkClickEvent* ev;
+  nsresult rv = NS_OK;
+
+  ev = new OnLinkClickEvent(this, aURLSpec, aTargetSpec, aPostData);
+  if (nsnull == ev) {
+    rv = NS_ERROR_OUT_OF_MEMORY;
+  }
+  return rv;
 }
 
 // Find the web shell in the entire tree that we can reach that the
@@ -1085,7 +1091,7 @@ class nsWebShellFactory : public nsIFactory
 {
 public:
   nsWebShellFactory();
-  ~nsWebShellFactory();
+  virtual ~nsWebShellFactory();
 
   // nsISupports methods
   NS_IMETHOD QueryInterface(const nsIID &aIID, void **aResult);

uriloader/base/nsDocLoader.cpp

@@ -101,7 +101,7 @@ public:
     NS_IMETHOD_(PRBool) PromptPassword(const nsString &aText,
                                        nsString &aPassword);
 
-    PRInt32 GetStatus(void) { return mStatus; }
+    nsresult GetStatus(void) { return mStatus; }
 
 protected:
     virtual ~nsDocumentBindInfo();
@@ -116,7 +116,7 @@ protected:
     nsIStreamListener*  m_NextStream;
     nsDocLoaderImpl*    m_DocLoader;
 
-    PRInt32             mStatus;
+    nsresult            mStatus;
 };
 
 
@@ -579,7 +579,7 @@ nsDocumentBindInfo::nsDocumentBindInfo(nsDocLoaderImpl* aDocLoader,
 
     m_ExtraInfo = aExtraInfo;
     NS_IF_ADDREF(m_ExtraInfo);
-    mStatus = NS_BINDING_SUCCEEDED;
+    mStatus = NS_OK;
 }
 
 nsDocumentBindInfo::~nsDocumentBindInfo()

webshell/src/nsDocLoader.cpp

@@ -101,7 +101,7 @@ public:
     NS_IMETHOD_(PRBool) PromptPassword(const nsString &aText,
                                        nsString &aPassword);
 
-    PRInt32 GetStatus(void) { return mStatus; }
+    nsresult GetStatus(void) { return mStatus; }
 
 protected:
     virtual ~nsDocumentBindInfo();
@@ -116,7 +116,7 @@ protected:
     nsIStreamListener*  m_NextStream;
     nsDocLoaderImpl*    m_DocLoader;
 
-    PRInt32             mStatus;
+    nsresult            mStatus;
 };
 
 
@@ -579,7 +579,7 @@ nsDocumentBindInfo::nsDocumentBindInfo(nsDocLoaderImpl* aDocLoader,
 
     m_ExtraInfo = aExtraInfo;
     NS_IF_ADDREF(m_ExtraInfo);
-    mStatus = NS_BINDING_SUCCEEDED;
+    mStatus = NS_OK;
 }
 
 nsDocumentBindInfo::~nsDocumentBindInfo()

webshell/src/nsWebShell.cpp

@@ -925,8 +925,14 @@ nsWebShell::OnLinkClick(nsIFrame* aFrame,
                         const nsString& aTargetSpec,
                         nsIPostData* aPostData)
 {
-  new OnLinkClickEvent(this, aURLSpec, aTargetSpec, aPostData);
-  return NS_OK;
+  OnLinkClickEvent* ev;
+  nsresult rv = NS_OK;
+
+  ev = new OnLinkClickEvent(this, aURLSpec, aTargetSpec, aPostData);
+  if (nsnull == ev) {
+    rv = NS_ERROR_OUT_OF_MEMORY;
+  }
+  return rv;
 }
 
 // Find the web shell in the entire tree that we can reach that the
@@ -1085,7 +1091,7 @@ class nsWebShellFactory : public nsIFactory
 {
 public:
   nsWebShellFactory();
-  ~nsWebShellFactory();
+  virtual ~nsWebShellFactory();
 
   // nsISupports methods
   NS_IMETHOD QueryInterface(const nsIID &aIID, void **aResult);