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diff src/ex_eval.c @ 18991:847cc7932c42 v8.2.0056

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patch 8.2.0056: execution stack is incomplete and inefficient Commit: https://github.com/vim/vim/commit/1a47ae32cdc19b0fd5a82e19fe5fddf45db1a506 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 29 23:04:25 2019 +0100 patch 8.2.0056: execution stack is incomplete and inefficient Problem: Execution stack is incomplete and inefficient. Solution: Introduce a proper execution stack and use it instead of sourcing_name/sourcing_lnum. Create a string only when used.
author Bram Moolenaar <Bram@vim.org>
date Sun, 29 Dec 2019 23:15:04 +0100
parents 2bdc2e1f6e1f
children 94eda51ba9ba
line wrap: on
line diff
--- a/src/ex_eval.c
+++ b/src/ex_eval.c
@@ -534,15 +534,16 @@ throw_exception(void *value, except_type
 	goto nomem;
 
     excp->type = type;
-    excp->throw_name = vim_strsave(sourcing_name == NULL
-					      ? (char_u *)"" : sourcing_name);
+    excp->throw_name = estack_sfile();
+    if (excp->throw_name == NULL)
+	excp->throw_name = vim_strsave((char_u *)"");
     if (excp->throw_name == NULL)
     {
 	if (should_free)
 	    vim_free(excp->value);
 	goto nomem;
     }
-    excp->throw_lnum = sourcing_lnum;
+    excp->throw_lnum = SOURCING_LNUM;
 
     if (p_verbose >= 13 || debug_break_level > 0)
     {