gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / binutils / debug.c

diff --git a/binutils/debug.c b/binutils/debug.c
index 925d84c07ca2adedf8a70476eccf8ca6fd9d716f..5470e155edcfe414196516a719c13e9fe11daa92 100644 (file)
--- a/binutils/debug.c
+++ b/binutils/debug.c
@@ -1,5 +1,5 @@
 /* debug.c -- Handle generic debugging information.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    Written by Ian Lance Taylor <ian@cygnus.com>.
 
    This file is part of GNU Binutils.
@@ -3277,6 +3277,8 @@ debug_class_type_samep (struct debug_handle *info, struct debug_type_s *t1,
              names, since that sometimes fails in the presence of
              typedefs and we really don't care.  */
          if (strcmp (f1->name, f2->name) != 0
+             || f1->type == NULL
+             || f2->type == NULL
              || ! debug_type_samep (info,
                                     debug_get_real_type ((void *) info,
                                                          f1->type, NULL),