···

       
1
       
1
       
+
       
--- a/src/lparser.c

     

       
2
       
2
       
+
       
+++ b/src/lparser.c

     

       
3
       
3
       
+
       
@@ -301,6 +301,7 @@

     

       
4
       
4
       
+
       
     expdesc key;

     

       
5
       
5
       
+
       
     singlevaraux(fs, ls->envn, var, 1);  /* get environment variable */

     

       
6
       
6
       
+
       
     lua_assert(var->k == VLOCAL || var->k == VUPVAL);

     

       
7
       
7
       
+
       
+    luaK_exp2anyregup(fs, var);  /* but could be a constant */

     

       
8
       
8
       
+
       
     codestring(ls, &key, varname);  /* key is variable name */

     

       
9
       
9
       
+
       
     luaK_indexed(fs, var, &key);  /* env[varname] */

     

       
10
       
10
       
+
       
   }

     

···

       
32
       
32
       
 
       
    sourceVersion = { major = "5"; minor = "2"; patch = "4"; };

     

       
33
       
33
       
 
       
    hash = "0jwznq0l8qg9wh5grwg07b5cy3lzngvl5m2nl1ikp6vqssmf9qmr";

     

       
34
       
34
       
 
       
    makeWrapper = makeBinaryWrapper;

     

       
35
       
35
       
-
       
    patches = lib.optional stdenv.isDarwin ./5.2.darwin.patch;

     

       
35
       
35
       
+
       
    patches = [

     

       
36
       
36
       
+
       
      ./CVE-2022-28805.patch

     

       
37
       
37
       
+
       
    ] ++ lib.optional stdenv.isDarwin ./5.2.darwin.patch;

     

       
36
       
38
       
 
       
  };

     

       
37
       
39
       
 
       


     

       
38
       
40
       
 
       
  lua5_2_compat = lua5_2.override({