Merged revisions 162922,162930 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
  r162922 | tilghman | 2008-12-10 16:48:09 -0600 (Wed, 10 Dec 2008) | 7 lines
  
  Checking global variables here actually overwrote the previous substitution by
  channel variables, and in any case, was redundant;
  pbx_substitute_variables_helper ALREADY does substitution for global
  variables.
  (closes issue #13327)
   Reported by: pj
........
  r162930 | tilghman | 2008-12-10 17:01:14 -0600 (Wed, 10 Dec 2008) | 2 lines
  
  Previously missing line, now the substitution works correctly
........


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@162949 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 9 deletions

diff --git a/main/pbx.c b/main/pbx.c
index 36d9e93e4..f83641938 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -6942,18 +6942,10 @@ int ast_add_extension2(struct ast_context *con,
 	if (priority == PRIORITY_HINT && strstr(application, "${") && !strstr(extension, "_")) {
 		struct ast_channel c = {0, };
 
-		/* Start out with regular variables */
 		ast_copy_string(c.exten, extension, sizeof(c.exten));
 		ast_copy_string(c.context, con->name, sizeof(c.context));
 		pbx_substitute_variables_helper(&c, application, expand_buf, sizeof(expand_buf));
-
-		/* Move on to global variables if they exist */
-		ast_rwlock_rdlock(&globalslock);
-		if (AST_LIST_FIRST(&globals)) {
-			pbx_substitute_variables_varshead(&globals, application, expand_buf, sizeof(expand_buf));
-			application = expand_buf;
-		}
-		ast_rwlock_unlock(&globalslock);
+		application = expand_buf;
 	}
 
 	length = sizeof(struct ast_exten);