Bug#543544: Fixed upstream

[Jordi Mallach]

Hi,

Thanks to Daniel's finding, the bug has been fixed upstream, and I'll be
applying a patch to solve it in 2.1 ASAP.

I'm attaching the patch for completeness.

Thanks for reporting, and for finding what the culprit was!

-- 
Jordi Mallach Pérez  --  Debian developer     http://www.debian.org/
jo...@sindominio.net     jo...@debian.org     http://www.sindominio.net/
GnuPG public key information available at http://oskuro.net/

diff --git a/mailbox/cfg_lexer.l b/mailbox/cfg_lexer.l
index f530ca2..998d84d 100644
--- a/mailbox/cfg_lexer.l
+++ b/mailbox/cfg_lexer.l
@@ -333,6 +333,14 @@ mu_cfg_parse_file (mu_cfg_tree_t **return_tree, const char *file, int flags)
       free (full_name);
       return ENOENT;
     }
+  else if (!S_ISREG (st.st_mode))
+    {
+      if (flags & MU_PARSE_CONFIG_VERBOSE)
+	mu_diag_output (MU_DIAG_INFO, _("%s: not a regular file"), full_name);
+      free (full_name);
+      return ENOENT;
+    } 
+      
   fp = fopen (full_name, "r");
   if (!fp)
     {