[Octave-bug-tracker] [bug #37574] odd behaviour of dbstep out

[Richard]

URL:
  <http://savannah.gnu.org/bugs/?37574>

                 Summary: odd behaviour of dbstep out
                 Project: GNU Octave
            Submitted by: crobar
            Submitted on: Mon 15 Oct 2012 10:01:16 AM GMT
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Richard Crozier
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Consider the behaviour shown in the set of attached files related to dbstep
out.

When I set 

debug_on_warning(true) 

and am stopped on a warning statement running "dbstep out" acts like dbcont.
This is an issue in itself.

However, when I then set 

debug_on_warning(0)

and add a breakpoint, the debugger does not stop in the function with the
break point, but instead acts as though I have called dbstep out immediately
on entering debug mode already and is stopped in the higher level function. 

It is best demonstrated in the supplied example which consists of three files,
the two function files

dbstepouttesthighlevel.m
dbstepoutlowlevel.m

and a script dbstep_out_test.m which calls dbstepouttesthighlevel to
demonstrate the issue.



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File Attachments:


-------------------------------------------------------
Date: Mon 15 Oct 2012 10:01:16 AM GMT  Name: dbstep_out_test.m  Size: 433B  
By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=26765>
-------------------------------------------------------
Date: Mon 15 Oct 2012 10:01:16 AM GMT  Name: dbstepouttesthighlevel.m  Size:
164B   By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=26766>
-------------------------------------------------------
Date: Mon 15 Oct 2012 10:01:16 AM GMT  Name: dbstepoutlowlevel.m  Size: 170B  
By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=26767>

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