2007-09-04 Michael Snyder <msnyder@access-company.com>

[deliverable/binutils-gdb.git] / gdb / event-top.c

diff --git a/gdb/event-top.c b/gdb/event-top.c
index eecff5a063928b02940e4dd5e91d533c654a1f02..3bcf7f49ecc294ace6aaf6dc71cf87922dd8a6c0 100644 (file)
--- a/gdb/event-top.c
+++ b/gdb/event-top.c
@@ -9,7 +9,7 @@
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -18,9 +18,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include "defs.h"
 #include "top.h"
@@ -673,6 +671,7 @@ command_line_handler (char *rl)
     {
       got_eof = 1;
       command_handler (0);
+      return;                  /* Lint. */
     }
   if (strlen (rl) + 1 + (p - linebuffer) > linelength)
     {
@@ -753,8 +752,8 @@ command_line_handler (char *rl)
            }
          strcpy (linebuffer, history_value);
          p = linebuffer + strlen (linebuffer);
-         xfree (history_value);
        }
+      xfree (history_value);
     }
 
   /* If we just got an empty line, and that is supposed
@@ -864,6 +863,7 @@ gdb_readline2 (gdb_client_data client_data)
            break;
          xfree (result);
          (*input_handler) (0);
+         return;
        }
 
       if (c == '\n')