[SCM] GNU Mailutils branch, master, updated. release-3.1.1-53-g8282a0f

[Sergey Poznyakoff]

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http://git.savannah.gnu.org/cgit/mailutils.git/commit/?id=8282a0f66a27de33971a2b5c42470548090bf4dc

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- Log -----------------------------------------------------------------
commit 8282a0f66a27de33971a2b5c42470548090bf4dc
Author: Sergey Poznyakoff <address@hidden>
Date:   Tue Jan 24 16:36:23 2017 +0200

    imap4d: forbid to treat namespace root as a mailbox
    
    * imap4d/namespace.c (namespace_get_name): Return NULL if name
    is the same as the returned prefix

-----------------------------------------------------------------------

Summary of changes:
 imap4d/namespace.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/imap4d/namespace.c b/imap4d/namespace.c
index b280536..8f1e932 100644
--- a/imap4d/namespace.c
+++ b/imap4d/namespace.c
@@ -352,6 +352,11 @@ namespace_get_name (char const *name, mu_record_t *rec, 
int *mode)
 {
   struct namespace_prefix const *pfx;
   char *path = namespace_translate_name (name, &pfx);
+  if (strcmp (name, pfx->prefix) == 0)
+    {
+      free (path);
+      return NULL;
+    }
   if (rec)
     *rec = pfx->record;
   if (mode)


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