Alejandro G.

Removing "master_nodes" module variable b/c: * info in this variable was not "per client" (like slot_cache) so it was containing a list of all master nodes of all cluster-clients ever...

Segmentation fault coming from ngx_http_headers_more_headers_in

1

core dump ``` (gdb) bt full #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {65536, 94556631326832, 140725098555056, 139957303924096, 4222451712, 94556631326832, 94556631326933, 94556631326832, 94556631326832, 94556631327069, 94556631327132, 94556631326832, 94556631327132, 0, 0,...

```protobuf // issue.proto syntax = "proto2"; message Qux { optional uint32 waldo = 1; } message Bar { optional Qux qux = 1; } message Foo { optional Bar bar...