Add a TRY_CATCH to get_prev_frame_always to better manage errors during unwind.

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

diff --git a/gdb/continuations.c b/gdb/continuations.c
index 0ad3184702ba9d6bf10d0e8dd1049e6cf9bd1143..5de4a0c90ba651707cc7c68cd343fa2cb971e8c1 100644 (file)
--- a/gdb/continuations.c
+++ b/gdb/continuations.c
@@ -1,8 +1,6 @@
 /* Continuations for GDB, the GNU debugger.
 
-   Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
-   1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-   2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1986-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -102,8 +100,6 @@ discard_my_continuations_1 (struct continuation **pmy_chain)
 static void
 discard_my_continuations (struct continuation **list)
 {
-  struct continuation *continuation_ptr = *list;
-
   discard_my_continuations_1 (list);
   *list = NULL;
 }