#72 bash 5.1 - make check -> parm : FAILED

[Roland Christmann]

Something to do with the latest patches ?

--- /data/projects/bashdb-5.1/test/integration/parm.check
+++ /data/projects/bashdb-5.1/test/data/parm.right
@@ -116,7 +116,7 @@
(parm.sh:29):
29: exit 0
+ev echo "eval says exit was $?"
-eval says exit was 0
+eval says exit was 5
$? is 0
+pr "print says exit was $?"
print says exit was 5
+ return 1
+ return 1

[Roland Christmann]

the side effect is coming from this line in command/eval.sh :
builtin echo "BASH_ARGV0=\"$_Dbg_dollar_0\"" >> "$_Dbg_evalfile"
if I place this line where it was : parm test is OK but the expression will not be evaluated.
if I remove this line : parm test is OK

[Roland Christmann]

With this patch, make check (PASS: test-parm) and the regular expressions are correctly evaluated.

--- b/eval.sh   2021-07-09 14:29:51.541083049 +0200
+++ c/eval.sh   2021-07-12 15:11:01.550555609 +0200
@@ -1,7 +1,7 @@
 # -*- shell-script -*-
 # Eval and Print commands.
 #
-#   Copyright (C) 2002, 2003-2004, 2006, 2008, 2011, 2015, 2019-2020
+#   Copyright (C) 2002, 2003-2004, 2006, 2008, 2011, 2015, 2019-2021
 #   Rocky Bernstein <rocky@gnu.org>
 #
 #   This program is free software; you can redistribute it and/or
@@ -71,7 +71,6 @@
 _Dbg_do_eval() {

     builtin echo ". ${_Dbg_libdir}/set-d-vars.sh" > "$_Dbg_evalfile"
-    builtin echo "BASH_ARGV0=\"$_Dbg_dollar_0\"" >> "$_Dbg_evalfile"
     if (( $# == 0 )) ; then
        # FIXME: add parameter to get unhighlighted line, or
        # always save a copy of that in _Dbg_get_source_line
@@ -93,12 +92,14 @@
            source_line="$_Dbg_bash_command"
        fi

+        builtin echo "BASH_ARGV0=\"$_Dbg_dollar_0\"" >> "$_Dbg_evalfile"
        builtin echo "$source_line" >> "$_Dbg_evalfile"
        _Dbg_msg "eval: ${source_line}"
        _Dbg_source_line="$source_line_save"
        _Dbg_set_highlight=$_Dbg_highlight_save
     else
        builtin echo -e "$@" >> "$_Dbg_evalfile"
+        builtin echo "BASH_ARGV0=\"$_Dbg_dollar_0\"" >> "$_Dbg_evalfile"
     fi
     if [[ -n "$_Dbg_tty"  ]] ; then
        . "$_Dbg_evalfile" >>"$_Dbg_tty"

[Rocky Bernstein]

Should be in commit 9a0bf97 now.