Don't ask me why, but waitfordigit will immediately return a 1 on my system, unless the outfd is initialized to -1 before calling the nandfds func

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79378 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 0 deletions

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index e4304a556..35be3ecdf 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -6079,6 +6079,7 @@ static void *ss_thread(void *data)
 				ast_hangup(chan);
 				return NULL;
 			} else if (res)  {
+				ast_debug(1,"waitfordigit returned '%c' (%d), timeout = %d\n", res, res, timeout);
 				exten[len++]=res;
 				exten[len] = '\0';
 			}