2005-04-28 Paul Brook <paul@codesourcery.com>

* exceptions.c (print_flush): Handle NULL gdb_stdout_serial.
22 years ago · cade9e545b
2 changed files with 9 additions and 2 deletions
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@ -1,3 +1,7 @@
+2005-04-28  Paul Brook  <paul@codesourcery.com>
+
+	* exceptions.c (print_flush): Handle NULL gdb_stdout_serial.
+
 2005-04-27  Mark Kettenis  <kettenis@gnu.org>

 	* solib-svr4.c (_initialize_svr4_solib)
--- a/gdb/exceptions.c
+++ b/gdb/exceptions.c
@ -282,8 +282,11 @@ print_flush (void)

  /* 3.  The system-level buffer.  */
  gdb_stdout_serial = serial_fdopen (1);
-  serial_drain_output (gdb_stdout_serial);
-  serial_un_fdopen (gdb_stdout_serial);
+  if (gdb_stdout_serial)
+    {
+      serial_drain_output (gdb_stdout_serial);
+      serial_un_fdopen (gdb_stdout_serial);
+    }

  annotate_error_begin ();
 }