From 83543a24c316de60b886cd98272fde2bcc99d558 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Mon, 23 Oct 2006 18:26:05 -0700 Subject: [PATCH] daemon: do not die on older clients. In the older times, the clients did not say which host they were trying to connect, and the code we recently added did not quite handle the older clients correctly. Noticed by Simon Arlott. Signed-off-by: Junio C Hamano --- daemon.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/daemon.c b/daemon.c index ad8492873..e66bb802d 100644 --- a/daemon.c +++ b/daemon.c @@ -450,6 +450,8 @@ void fill_in_extra_table_entries(struct interp *itable) * Replace literal host with lowercase-ized hostname. */ hp = interp_table[INTERP_SLOT_HOST].value; + if (!hp) + return; for ( ; *hp; hp++) *hp = tolower(*hp); @@ -544,8 +546,10 @@ static int execute(struct sockaddr *addr) loginfo("Extended attributes (%d bytes) exist <%.*s>", (int) pktlen - len, (int) pktlen - len, line + len + 1); - if (len && line[len-1] == '\n') + if (len && line[len-1] == '\n') { line[--len] = 0; + pktlen--; + } /* * Initialize the path interpolation table for this connection. -- 2.30.2