Bug#325124: segfault visiting any site if no tab is open (e.g. upon startup)

[Alexander Sack]

severity 325124 grave
tags 325124 + patch
thanks

Grave, since it always segfaults if you go the default way:
After startup, just enter url and press enter -> segfault

I attach a patch that fixes this for sarge (and maybe sid too)
(for the upcoming mozilla security fix). Please be prepared to 
upload the new version to stable-proposed-updates as soon as 
the next mozilla security update lands. I will ping you to remind 
you as soon as mozilla went in.

Note: Maybe ask upstream about a better fix. This patch is a minimal 
approach suitable for sarge. Comments welcome.

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diff -uwr src.orig/mozilla/kz-mozembed.cpp src/mozilla/kz-mozembed.cpp
--- kazehakase.orig/src/mozilla/kz-mozembed.cpp 2005-06-30 15:50:53.000000000 
+0200
+++ kazehakase/src/mozilla/kz-mozembed.cpp      2005-08-31 23:32:41.410770191 
+0200
@@ -527,7 +528,7 @@
        // After "about:balnk" was loaded, the first url start to load.  
        if (url)
                priv->first_url = g_strdup(url);
-       //kz_moz_embed_load_url(KZ_EMBED(kzembed), url);
+       kz_moz_embed_load_url(KZ_EMBED(kzembed), url);
 
        return GTK_WIDGET(kzembed);
 }
@@ -943,6 +948,10 @@
 {
        KzMozEmbedPrivate *priv = KZ_MOZ_EMBED_GET_PRIVATE (kzembed);
 
+       if(!priv->wrapper) {
+               return;
+       }
+
        gboolean create_thumbnail = FALSE, store_cache = TRUE;
        KZ_CONF_GET("Global", "create_thumbnail", create_thumbnail, BOOL);
        KZ_CONF_GET("History", "store_cache", store_cache, BOOL);