# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1521550691 -10800
# Node ID 25a4353633a0a4c84d431d7d3c15fdafe16d3c53
# Parent  190591ab0d76cef420f666522a0b1ccd70d33e3f
gRPC: fixed missing state save in frame header parsing.

Previously, frame state wasn't saved if HEADERS frame payload
that begins with header fragment was not received at once.

diff --git a/src/http/modules/ngx_http_grpc_module.c b/src/http/modules/ngx_http_grpc_module.c
--- a/src/http/modules/ngx_http_grpc_module.c
+++ b/src/http/modules/ngx_http_grpc_module.c
@@ -2410,6 +2410,7 @@ ngx_http_grpc_parse_header(ngx_http_requ
         }
 
         ctx->padding = 0;
+        ctx->frame_state = state;
     }
 
     if (state < sw_fragment) {