From 0b4054e043257137ccfd3b2207da48910ce32a5f Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Thu, 30 Nov 2017 11:44:48 +0300
Subject: unittests: Reduce memory used by vim_str2nr test

---
 test/unit/helpers.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'test/unit/helpers.lua')

diff --git a/test/unit/helpers.lua b/test/unit/helpers.lua
index c26b1c1bcb..b1e709c444 100644
--- a/test/unit/helpers.lua
+++ b/test/unit/helpers.lua
@@ -675,6 +675,7 @@ end
 local function check_child_err(rd)
   local trace = {}
   local did_traceline = false
+  local maxtrace = tonumber(os.getenv('NVIM_TEST_MAXTRACE')) or 1024
   while true do
     local traceline = sc.read(rd, hook_msglen)
     if #traceline ~= hook_msglen then
@@ -689,6 +690,7 @@ local function check_child_err(rd)
       break
     end
     trace[#trace + 1] = traceline
+    table.remove(trace, maxtrace + 1)
   end
   local res = sc.read(rd, 2)
   if #res ~= 2 then
-- 
cgit