From e31ee86859528a7ffe00405645547d494e522fa8 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Tue, 7 Jan 2020 20:59:34 +0100
Subject: patch 8.2.0098: exe stack length can be wrong without being detected

Problem:    Exe stack length can be wrong without being detected.
Solution:   Add a check when ABORT_ON_INTERNAL_ERROR is defined.
---
 src/scriptfile.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/scriptfile.c')

diff --git a/src/scriptfile.c b/src/scriptfile.c
index 38516c360..a1755416b 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -1099,6 +1099,7 @@ do_source(
     proftime_T		    wait_start;
 #endif
     int			    trigger_source_post = FALSE;
+    ESTACK_CHECK_DECLARATION
 
     p = expand_env_save(fname);
     if (p == NULL)
@@ -1216,6 +1217,7 @@ do_source(
 
     // Keep the sourcing name/lnum, for recursive calls.
     estack_push(ETYPE_SCRIPT, fname_exp, 0);
+    ESTACK_CHECK_SETUP
 
 #ifdef STARTUPTIME
     if (time_fd != NULL)
@@ -1355,6 +1357,7 @@ do_source(
 
     if (got_int)
 	emsg(_(e_interr));
+    ESTACK_CHECK_NOW
     estack_pop();
     if (p_verbose > 1)
     {
-- 
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