Re: Bug report

[Peter Bloomfield <peterbloomfield bellsouth net>]

On 06/27/2009 08:53:32 AM Sat, Geoffrey Leach wrote:
> from crash is attached.

Hi Geoffrey!

Thanks for the report!  So, it looks like you were closing an mbox-style  
mailbox with a deleted message still showing in a message window, is that  
right?  Is the crash reproducible?  I've tried the same steps, without  
crashing.

If the crash is reproducible, could you try the attached patch?  It  
protects against the most likely cause, namely dereferencing a null  
pointer; I'm just puzzled as to how the pointer could get to be null!

Best,

Peter

diff --git a/src/message-window.c b/src/message-window.c
index 944e0fa..58615dd 100644
--- a/src/message-window.c
+++ b/src/message-window.c
@@ -667,7 +667,7 @@ destroy_message_window(GtkWidget * widget, MessageWindow * mw)
 static void
 mw_expunged_cb(LibBalsaMailbox * mailbox, guint msgno, MessageWindow * mw)
 {
-    if ((guint) mw->message->msgno == msgno)
+    if (mw->message && (guint) mw->message->msgno == msgno)
         gtk_widget_destroy(mw->window);
 }