Commit dcd0aea8 authored by Roger Dingledine's avatar Roger Dingledine
Browse files

get rid of a case where we might log a NULL as %s 

this doesn't happen in our current code, and now it can't
parent 3247518f

src/or/directory.c

+3 −1
Original line number Diff line number Diff line
@@ -3480,8 +3480,10 @@ write_http_status_line(dir_connection_t *conn, int status, 
                       const char *reason_phrase)

{

  char buf[256];

  if (!reason_phrase)

    reason_phrase = "unspecified";

  if (tor_snprintf(buf, sizeof(buf), "HTTP/1.0 %d %s\r\n\r\n",

      status, reason_phrase ? reason_phrase : "OK") < 0) {

      status, reason_phrase) < 0) {

    log_warn(LD_BUG,"status line too long.");

    return;

  }