diff options
| -rw-r--r-- | changes/bug23908 | 3 | ||||
| -rw-r--r-- | src/or/directory.c | 10 |
2 files changed, 7 insertions, 6 deletions
diff --git a/changes/bug23908 b/changes/bug23908 new file mode 100644 index 0000000000..f641b66bb9 --- /dev/null +++ b/changes/bug23908 @@ -0,0 +1,3 @@ + o Minor bugfixes (directory authority, backport from 0.3.2.1-alpha): + - Remove the length limit on HTTP status lines that authorities can send + in their replies. Fixes bug 23499; bugfix on 0.3.1.6-rc. diff --git a/src/or/directory.c b/src/or/directory.c index 45fbd1dd33..bef65d3498 100644 --- a/src/or/directory.c +++ b/src/or/directory.c @@ -3282,14 +3282,12 @@ static void write_http_status_line(dir_connection_t *conn, int status, const char *reason_phrase) { - char buf[256]; - if (tor_snprintf(buf, sizeof(buf), "HTTP/1.0 %d %s\r\n\r\n", - status, reason_phrase ? reason_phrase : "OK") < 0) { - log_warn(LD_BUG,"status line too long."); - return; - } + char *buf = NULL; + tor_asprintf(&buf, "HTTP/1.0 %d %s\r\n\r\n", + status, reason_phrase ? reason_phrase : "OK"); log_debug(LD_DIRSERV,"Wrote status 'HTTP/1.0 %d %s'", status, reason_phrase); connection_write_to_buf(buf, strlen(buf), TO_CONN(conn)); + tor_free(buf); } /** Write the header for an HTTP/1.0 response onto <b>conn</b>-\>outbuf, |