Merged revisions 53529 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

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r53529 | tilghman | 2007-02-08 07:36:10 -0600 (Thu, 08 Feb 2007) | 2 lines

Issue 9003 - If fullname is empty, quote() passes back "\"" 

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@53530 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_voicemail.c

@@ -1859,7 +1859,7 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in
 				memset(passdata, 0, vmlen);
 				prep_email_sub_vars(ast, vmu, msgnum + 1, context, mailbox, cidnum, cidname, dur, date, passdata, vmlen, category);
 				pbx_substitute_variables_helper(ast, fromstring, passdata, vmlen);
-				len_passdata = strlen(passdata) * 2 + 1;
+				len_passdata = strlen(passdata) * 2 + 3;
 				passdata2 = alloca(len_passdata);
 				fprintf(p, "From: %s <%s>\r\n", quote(passdata, passdata2, len_passdata), who);
 			} else
@@ -1869,7 +1869,7 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in
 			ast_log(LOG_WARNING, "Cannot allocate the channel for variables substitution\n");
 	} else
 		fprintf(p, "From: Asterisk PBX <%s>\r\n", who);
-	len_passdata = strlen(vmu->fullname) * 2 + 1;
+	len_passdata = strlen(vmu->fullname) * 2 + 3;
 	passdata2 = alloca(len_passdata);
 	fprintf(p, "To: %s <%s>\r\n", quote(vmu->fullname, passdata2, len_passdata), vmu->email);
 	if (emailsubject) {