From: Mark Spencer <markster@digium.com>
Date: Fri, 25 Jun 2004 18:23:26 +0000 (+0000)
Subject: Cleanup handling of complex expressions (bug #1919)
X-Git-Tag: 1.0.0-rc1~154
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6de64a5a9848fc515930616435de559959e4f69;p=thirdparty%2Fasterisk.git

Cleanup handling of complex expressions (bug #1919)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3304 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/pbx.c b/pbx.c
index 7387d7c959..fc7fe10ad4 100755
--- a/pbx.c
+++ b/pbx.c
@@ -1099,10 +1099,15 @@ void pbx_substitute_variables_helper(struct ast_channel *c,const char *cp1,char
 				if ((vare[0] == '$') && (vare[1] == '[')) {
 					needsub++;
 					brackets++;
+					vare++;
+				} else if (vare[0] == '[') {
+					brackets++;
 				} else if (vare[0] == ']') {
 					brackets--;
-				} else if ((vare[0] == '$') && (vare[1] == '{'))
+				} else if ((vare[0] == '$') && (vare[1] == '{')) {
 					needsub++;
+					vare++
+				}
 				vare++;
 			}
 			if (brackets)