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[mod_extforward] fix crash on invalid IP (fixes #2766) 

x-ref:
  "crashes for invalid IP addresses when using mod_extforward"
  https://redmine.lighttpd.net/issues/2766
This commit is contained in:
Glenn Strauss 2016-11-24 09:23:13 -05:00
parent 6533056289
commit bb30f44530
1 changed files with 1 additions and 0 deletions
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1
src/mod_extforward.c
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@ -424,6 +424,7 @@ URIHANDLER_FUNC(mod_extforward_uri_handler) {
if (real_remote_addr != NULL) { /* parsed */
sock_addr sock;
data_string *forwarded_proto = (data_string *)array_get_element(con->request.headers, "X-Forwarded-Proto");
sock.plain.sa_family = AF_UNSPEC;
if (NULL != forwarded_proto) {
if (buffer_is_equal_caseless_string(forwarded_proto->value, CONST_STR_LEN("https"))) {