From 2ca3f6ecfe7b731a440d5f4c772141fe57682c60 Mon Sep 17 00:00:00 2001
From: dedok <dedok.mad@gmail.com>
Date: Thu, 22 Jun 2017 22:22:51 +0300
Subject: [PATCH] #84 - fixed. And test case added.

---
 src/ngx_http_tnt_version.h          |  2 +-
 src/tp_transcode.c                  |  8 ++++++--
 test/ngx_confs/tnt_server_test.conf | 11 ++++++++++-
 test/test.lua                       |  4 ++++
 test/v24_features.py                |  7 +++++++
 5 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/src/ngx_http_tnt_version.h b/src/ngx_http_tnt_version.h
index 03f5209..d672e29 100644
--- a/src/ngx_http_tnt_version.h
+++ b/src/ngx_http_tnt_version.h
@@ -33,6 +33,6 @@
 #ifndef NGX_HTTP_TNT_VERSION_H
 #define NGX_HTTP_TNT_VERSION_H 1
 
-#define NGX_HTTP_TNT_MODULE_VERSION_STRING "v2.4.0-beta"
+#define NGX_HTTP_TNT_MODULE_VERSION_STRING "v2.4.2-beta"
 
 #endif
diff --git a/src/tp_transcode.c b/src/tp_transcode.c
index d378590..b48a3ac 100644
--- a/src/tp_transcode.c
+++ b/src/tp_transcode.c
@@ -76,7 +76,7 @@ say_error_(tp_transcode_t *t, int code, const char *e, size_t len)
 }
 
 #define say_error(ctx, c, e) \
-    dd("line:%d, code:%d,  msg:%s", __LINE__, c, e); \
+    dd("line:%d, code:%d,  msg:%s\n", __LINE__, c, e); \
     say_error_((ctx)->tc, (c), (e), sizeof(e) - 1)
 
 #define say_error_r(ctx, c, e) do { \
@@ -115,7 +115,11 @@ enum stage {
 
 typedef struct {
     char *ptr;
-    int16_t count;
+    /**
+     * The count should be more than uint16_t!
+     * https://github.com/tarantool/nginx_upstream_module/issues/84
+     */
+    int32_t count;
     uint16_t type;
 } stack_item_t;
 
diff --git a/test/ngx_confs/tnt_server_test.conf b/test/ngx_confs/tnt_server_test.conf
index e2df4ff..2876ad7 100644
--- a/test/ngx_confs/tnt_server_test.conf
+++ b/test/ngx_confs/tnt_server_test.conf
@@ -6,7 +6,7 @@ http {
    include       mime.types;
    default_type  application/octet-stream;
 
-   client_body_buffer_size 10K;
+   client_body_buffer_size 10m;
    client_header_buffer_size 1k;
    client_max_body_size 64m;
    large_client_header_buffers 2 1k;
@@ -309,5 +309,14 @@ http {
       return 200 $tnt_res;
     }
 
+    location /echo_big {
+      tnt_pass_http_request_buffer_size 1m;
+      tnt_method echo_big;
+      tnt_pass_http_request on parse_args;
+      tnt_http_rest_methods all;
+      tnt_http_methods all;
+      tnt_pass tnt;
+    }
+
    }
 }
diff --git a/test/test.lua b/test/test.lua
index b1de5fe..add9f67 100755
--- a/test/test.lua
+++ b/test/test.lua
@@ -20,6 +20,10 @@ function rest_api_get(a, b)
   return echo_2(a, b)
 end
 
+function echo_big(...)
+  return ...
+end
+
 function ret_4096()
   local out = {}
   for i = 0, 801 do
diff --git a/test/v24_features.py b/test/v24_features.py
index 7c606cb..25070c4 100755
--- a/test/v24_features.py
+++ b/test/v24_features.py
@@ -78,3 +78,10 @@
     key = 'a' + str(i)
     data[key] = 'b'
 #post_form_ec500(preset_method_location, data, None, default_print_f)
+
+data = {'params': [{'array': []}]}
+for i in range(100000):
+    data['params'][0]['array'].append(i)
+(code, ret) = post(BASE_URL + '/echo_big', data, None)
+assert(code == 200), 'expected 200'
+assert(ret[1] == data['params'][0])