Merged revisions 56805 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r56805 | file | 2007-02-26 12:09:53 -0500 (Mon, 26 Feb 2007) | 2 lines

Use ast_strlen_zero to see if the language and/or context argument is not present for Background instead of just checking if it is NULL. (issue #9141 reported by mjagdis)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@56811 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/pbx.c b/main/pbx.c
index e31d842f064b6c237dc7e80c2406cd620fb89aa3..4ddabf07f7c2525d0718e8a74f4d17f92b756060 100644 (file)
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -5574,10 +5574,10 @@ static int pbx_builtin_background(struct ast_channel *chan, void *data)
 
        AST_STANDARD_APP_ARGS(args, parse);
 
-       if (!args.lang)
+       if (ast_strlen_zero(args.lang))
                args.lang = (char *)chan->language;     /* XXX this is const */
 
-       if (!args.context)
+       if (ast_strlen_zero(args.context))
                args.context = chan->context;
 
        if (args.options) {