Merged revisions 157365 via svnmerge from

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

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r157365 | jpeeler | 2008-11-18 13:13:33 -0600 (Tue, 18 Nov 2008) | 6 lines

(closes issue #13899)
Reported by: akkornel

This fix is the result of a bug fix in ast_app_separate_args r124395. If an argument does not exist it should always be set to a null string rather than a null pointer.


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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@157366 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_meetme.c

@@ -3647,7 +3647,7 @@ static int conf_exec(struct ast_channel *chan, void *data)
 	if (args.options) {
 		ast_app_parse_options(meetme_opts, &confflags, optargs, args.options);
 		dynamic = ast_test_flag(&confflags, CONFFLAG_DYNAMIC | CONFFLAG_DYNAMICPIN);
-		if (ast_test_flag(&confflags, CONFFLAG_DYNAMICPIN) && !args.pin)
+		if (ast_test_flag(&confflags, CONFFLAG_DYNAMICPIN) && ast_strlen_zero(args.pin))
 			strcpy(the_pin, "q");
 
 		empty = ast_test_flag(&confflags, CONFFLAG_EMPTY | CONFFLAG_EMPTYNOPIN);