From bd754b0691994a9868de83c145ef234bb659e13c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Tue, 15 Dec 2020 18:03:11 +0800
Subject: fix #294

---
 script/parser/guide.lua | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'script')

diff --git a/script/parser/guide.lua b/script/parser/guide.lua
index 40404f70..a6b11744 100644
--- a/script/parser/guide.lua
+++ b/script/parser/guide.lua
@@ -2312,9 +2312,13 @@ function m.pushResult(status, mode, ref, simple)
         or     ref.type == 'getmethod' then
             results[#results+1] = ref
         elseif ref.type == 'setindex'
-        or     ref.type == 'getindex'
         or     ref.type == 'tableindex' then
             results[#results+1] = ref
+        elseif ref.type == 'getindex' then
+            -- do not trust `t[1]`
+            if ref.index.type == 'string' then
+                results[#results+1] = ref
+            end
         elseif ref.type == 'setglobal'
         or     ref.type == 'getglobal' then
             results[#results+1] = ref
@@ -2440,12 +2444,17 @@ function m.searchSameFields(status, simple, mode)
         }
     end
     local max = 0
-    local lock = {}
+    local locks = {}
     for i = 1, 1e6 do
         local data = queue[i]
         if not data then
             return
         end
+        local lock = locks[data.start]
+        if not lock then
+            lock = {}
+            locks[data.start] = lock
+        end
         if not lock[data.obj] then
             lock[data.obj] = true
             max = max + 1
-- 
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