From: Richard Russon <rich@flatcap.org>
Date: Wed, 6 Jul 2016 19:31:02 +0000 (-0700)
Subject: Fix sidebar crash for non-existent mailbox
X-Git-Tag: neomutt-20160822~87
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=da60e6d4d7686d414a440ab20a723460928b0854;p=neomutt

Fix sidebar crash for non-existent mailbox

If you <change-folder> to a non-existent mailbox, there will be no
Context.
---

diff --git a/sidebar.c b/sidebar.c
index 12971e521..3c2d9c03e 100644
--- a/sidebar.c
+++ b/sidebar.c
@@ -886,6 +886,9 @@ void mutt_sb_set_open_buffy (void)
 
   OpnIndex = -1;
 
+  if (!Context)
+    return;
+
   for (entry = 0; entry < EntryCount; entry++)
   {
     if (!mutt_strcmp (Entries[entry]->buffy->realpath, Context->realpath))