From ed734ac6890029f657a94dc3e8ff419d34251c88 Mon Sep 17 00:00:00 2001 From: Christian Persch Date: Thu, 26 Jun 2003 15:03:11 +0000 Subject: Check dom_event, emit warning and return if it is NULL. 2003-06-26 Christian Persch * embed/mozilla/mozilla-embed.cpp: (mozilla_embed_dom_key_down_cb), (mozilla_embed_dom_mouse_down_cb), (mozilla_embed_dom_mouse_click_cb): Check dom_event, emit warning and return if it is NULL. --- embed/mozilla/mozilla-embed.cpp | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'embed') diff --git a/embed/mozilla/mozilla-embed.cpp b/embed/mozilla/mozilla-embed.cpp index ad78db187..831e9d059 100644 --- a/embed/mozilla/mozilla-embed.cpp +++ b/embed/mozilla/mozilla-embed.cpp @@ -1320,6 +1320,12 @@ static gint mozilla_embed_dom_key_down_cb (GtkMozEmbed *embed, gpointer dom_event, MozillaEmbed *membed) { + if (dom_event == NULL) + { + g_warning ("mozilla_embed_dom_key_down_cb: domevent NULL"); + return FALSE; + } + nsCOMPtr ev = static_cast(dom_event); if (!ev) { @@ -1384,6 +1390,12 @@ mozilla_embed_dom_mouse_click_cb (GtkMozEmbed *embed, gpointer dom_event, EphyWrapper *wrapper; nsresult result; + if (dom_event == NULL) + { + g_warning ("mozilla_embed_dom_mouse_click_cb: domevent NULL"); + return FALSE; + } + info = ephy_embed_event_new (); wrapper = MOZILLA_EMBED(membed)->priv->wrapper; @@ -1425,11 +1437,17 @@ mozilla_embed_dom_mouse_down_cb (GtkMozEmbed *embed, gpointer dom_event, nsresult result; EphyEmbedEventType type; + if (dom_event == NULL) + { + g_warning ("mozilla_embed_dom_mouse_down_cb: domevent NULL"); + return FALSE; + } + info = ephy_embed_event_new (); wrapper = MOZILLA_EMBED(membed)->priv->wrapper; g_return_val_if_fail (wrapper != NULL, G_FAILED); - + event_context.Init (wrapper); result = event_context.GetMouseEventInfo (static_cast(dom_event), info); -- cgit v1.2.3