commit b171fb179053fa631fec74911b5fb9374cb6a8a1
author Bram Moolenaar <Bram@vim.org> Wed Jun 24 20:34:03 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Jun 24 20:34:03 2020 +0200
tree c45ae9287bf07033cc4f3bf43529b7548ba432c9
parent 9d40c63c7dc8c3eb3886c58dcd334bc7f37eceba

patch 8.2.1049: Vim9: leaking memory when using continuation line

Problem:    Vim9: leaking memory when using continuation line.
Solution:   Keep a pointer to the continuation line in evalarg_T.  Centralize
            checking for a next command.

src/map.c

diff --git a/src/map.c b/src/map.c
index 4f0c870..26fce68 100644
--- a/src/map.c
+++ b/src/map.c
@@ -1614,7 +1614,7 @@
     save_cursor = curwin->w_cursor;
     save_msg_col = msg_col;
     save_msg_row = msg_row;
-    p = eval_to_string(expr, NULL, FALSE);
+    p = eval_to_string(expr, FALSE);
     --textwinlock;
     --ex_normal_lock;
     curwin->w_cursor = save_cursor;