From 3578c5b19d9108116577c76ad7605a75db1bc57d Mon Sep 17 00:00:00 2001 From: Tilghman Lesher Date: Sat, 14 Jan 2006 19:08:03 +0000 Subject: [PATCH] Merged revisions 8074 via svnmerge from /branches/1.2 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8075 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- funcs/func_strings.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/funcs/func_strings.c b/funcs/func_strings.c index bce5d9d625..414adf36b6 100644 --- a/funcs/func_strings.c +++ b/funcs/func_strings.c @@ -50,8 +50,12 @@ static char *function_fieldqty(struct ast_channel *chan, char *cmd, char *data, if (delim) { varname = strsep(&delim, "|"); pbx_retrieve_variable(chan, varname, &varval, workspace, sizeof(workspace), NULL); - while (strsep(&varval, delim)) - fieldcount++; + if (delim) { + while (strsep(&varval, delim)) + fieldcount++; + } else if (!ast_strlen_zero(varval)) { + fieldcount = 1; + } snprintf(buf, len, "%d", fieldcount); } else { ast_log(LOG_ERROR, "Out of memory\n");