Fix strict-aliasing warnings, patch by Cosimo Cecchi. Happy 10 years

2007-08-15  Diego Escalante Urrelo  <diegoe@gnome.org>

	* embed/mozilla/EphyUtils.cpp:
	* embed/mozilla/EphyHeaderSniffer.cpp:
	* embed/mozilla/MozDownload.cpp:

	Fix strict-aliasing warnings, patch by Cosimo Cecchi. 
	Happy 10 years GNOME!. Fixes bug #433173.


svn path=/trunk/; revision=7274

3 files changed, 9 insertions, 4 deletions

diff --git a/embed/mozilla/EphyHeaderSniffer.cpp b/embed/mozilla/EphyHeaderSniffer.cpp
index 6ef9318de..722ea8672 100644
--- a/embed/mozilla/EphyHeaderSniffer.cpp
+++ b/embed/mozilla/EphyHeaderSniffer.cpp
@@ -98,8 +98,9 @@ EphyHeaderSniffer::EphyHeaderSniffer (nsIWebBrowserPersist* aPersist, MozillaEmb
 	watcher->GetNewAuthPrompter (nsnull, getter_AddRefs (mAuthPrompt));
 
 	mSingle = single;
+	EphyEmbedSingle **cache_ptr = &mSingle;
 	g_object_add_weak_pointer (G_OBJECT (mSingle),
-				   (gpointer *)&mSingle);
+				   (gpointer *) cache_ptr);
 }
 
 EphyHeaderSniffer::~EphyHeaderSniffer()
@@ -108,8 +109,9 @@ EphyHeaderSniffer::~EphyHeaderSniffer()
 
 	if (mSingle)
 	{
+		EphyEmbedSingle **cache_ptr = &mSingle;
 		g_object_remove_weak_pointer (G_OBJECT (mSingle),
-					      (gpointer *)&mSingle);
+					      (gpointer *) cache_ptr);
 	}
 }
 
diff --git a/embed/mozilla/EphyUtils.cpp b/embed/mozilla/EphyUtils.cpp
index 3f1b23687..885a49f08 100644
--- a/embed/mozilla/EphyUtils.cpp
+++ b/embed/mozilla/EphyUtils.cpp
@@ -128,7 +128,8 @@ EphyUtils::FindEmbed (nsIDOMWindow *aDOMWindow)
 
 	nsresult rv;
 	GtkWidget *mozembed;
-	rv = window->GetSiteWindow ((void **)&mozembed);
+	GtkWidget **cache_ptr = &mozembed;
+	rv = window->GetSiteWindow ((void **) cache_ptr);
 	NS_ENSURE_SUCCESS (rv, nsnull);
 
 	return mozembed;
diff --git a/embed/mozilla/MozDownload.cpp b/embed/mozilla/MozDownload.cpp
index eed7adcd9..29fa4d147 100644
--- a/embed/mozilla/MozDownload.cpp
+++ b/embed/mozilla/MozDownload.cpp
@@ -156,11 +156,13 @@ MozDownload::Init (nsIURI *aSource,
 	if (addToView)
 	{ 
 		DownloaderView *dview;
+        EphyDownload **cache_ptr;
 		dview = EPHY_DOWNLOADER_VIEW
 			(ephy_embed_shell_get_downloader_view (embed_shell));
 		mEphyDownload = mozilla_download_new (this);
+        cache_ptr = &mEphyDownload;
 		g_object_add_weak_pointer (G_OBJECT (mEphyDownload),
-					   (gpointer *) &mEphyDownload);
+					   (gpointer *) cache_ptr);
 		downloader_view_add_download (dview, mEphyDownload);
 		g_object_unref (mEphyDownload);
 	}