Fix lcc_receive

The unit has been substracted to pass gcc stringop-truncation warning in
lcc_receive function

diff --git a/src/libcollectdclient/client.c b/src/libcollectdclient/client.c
index a8bbe2f7d41e82671980dc0afcc94fe6244916f8..527aaf52c672471e8d019abe47a0314b9e149669 100644 (file)
--- a/src/libcollectdclient/client.c
+++ b/src/libcollectdclient/client.c
@@ -309,7 +309,7 @@ static int lcc_receive(lcc_connection_t *c, /* {{{ */
     ptr++;
 
   /* Now copy the message. */
-  strncpy(res.message, ptr, sizeof(res.message));
+  strncpy(res.message, ptr, sizeof(res.message) - 1);
   res.message[sizeof(res.message) - 1] = '\0';
 
   /* Error or no lines follow: We're done. */