commit 25190db225d63e185e77e043e694ef455b3cf304
author Bram Moolenaar <Bram@vim.org> Sat May 04 15:05:28 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Sat May 04 15:05:28 2019 +0200
tree 83bd30d169a67c3196f256fe27326da26f4c9369
parent e4f5f3aa3d597ec9188e01b004013a02bceb4026

patch 8.1.1261: no error for quickfix commands with negative range

Problem:    No error for quickfix commands with negative range.
Solution:   Add ADDR_UNSIGNED and use it for quickfix commands.  Make
            assert_fails() show the command if the error doesn't match.

src/ex_cmds2.c

diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c
index 5f8eef9..07e6648 100644
--- a/src/ex_cmds2.c
+++ b/src/ex_cmds2.c
@@ -2132,7 +2132,7 @@
 	else if (eap->cmdidx == CMD_cdo || eap->cmdidx == CMD_ldo
 		|| eap->cmdidx == CMD_cfdo || eap->cmdidx == CMD_lfdo)
 	{
-	    qf_size = qf_get_size(eap);
+	    qf_size = qf_get_valid_size(eap);
 	    if (qf_size <= 0 || eap->line1 > qf_size)
 		buf = NULL;
 	    else