# HG changeset patch
# User Rik <rik@octave.org>
# Date 1390695313 28800
# Node ID ed1e63425f79b775a7284533abe4657ef05246c9
# Parent  5b7b12e16523c1c5c41d28e36204b943f925a7ba
Error out of dbtype when start or end line number <= 0.

* debug.cc (do_dbtype): Issue error message and then break out of case
statement to end of function.

diff -r 5b7b12e16523 -r ed1e63425f79 libinterp/corefcn/debug.cc
--- a/libinterp/corefcn/debug.cc	Sat Jan 25 01:38:15 2014 -0800
+++ b/libinterp/corefcn/debug.cc	Sat Jan 25 16:15:13 2014 -0800
@@ -1007,7 +1007,10 @@
                       end = atoi (end_str.c_str ());
 
                     if (std::min (start, end) <= 0)
-                      error ("dbtype: start and end lines must be >= 1\n");
+                      {
+                        error ("dbtype: start and end lines must be >= 1\n");
+                        break;
+                      }
 
                     if (start <= end)
                       do_dbtype (octave_stdout, dbg_fcn->fcn_file_name (),