commit d1510ee9469f623c872a18b6e3c3666c0fb23c58
author Bram Moolenaar <Bram@vim.org> Mon Jan 04 16:15:58 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Mon Jan 04 16:15:58 2021 +0100
tree 0467d12c3f6ecf15f7402fa3e2d43298fa597c5c
parent cef1270dec61efb3544f26ceea0f6a4f57e0198a

patch 8.2.2299: Vim9: invalid memory access making error message flaky

Problem:    Vim9: invalid memory access making error message flaky.
Solution:   Do not check cmd_argt for CMD_USER. (issue #7467)

src/vim9execute.c

diff --git a/src/vim9execute.c b/src/vim9execute.c
index d0c2ebc..32ed04a 100644
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -3054,6 +3054,7 @@
 			goto failed;
 		    ++ectx.ec_stack.ga_len;
 		    tv = STACK_TV_BOT(-1);
+		    ea.addr_count = 0;
 		    ea.addr_type = ADDR_LINES;
 		    ea.cmd = iptr->isn_arg.string;
 		    if (parse_cmd_address(&ea, &errormsg, FALSE) == FAIL)