summaryrefslogtreecommitdiff
path: root/daemon.c
diff options
context:
space:
mode:
Diffstat (limited to 'daemon.c')
-rw-r--r--daemon.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/daemon.c b/daemon.c
index ad8492873e..e66bb802da 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.