From: Pedro Alves <palves@redhat.com>
Date: Sun, 13 Jul 2008 19:25:58 +0000 (+0000)
Subject: 	* thread.c (restore_selected_frame): On fail to restore, select
X-Git-Tag: sid-snapshot-20080801~171
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c501536332acda50bb3f9dfd46713e78845c82a;p=external%2Fbinutils.git

	* thread.c (restore_selected_frame): On fail to restore, select
	the innermost frame, and don't crash when warning the user.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2d28e92..dc44cc0 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2008-07-13  Pedro Alves  <pedro@codesourcery.com>
+
+	* thread.c (restore_selected_frame): On fail to restore, select
+	the innermost frame, and don't crash when warning the user.
+
 2008-07-13  Hui Zhu  <teawater@gmail.com>
 
 	* symtab.c (expand_line_sal): Fix a memory leak.
diff --git a/gdb/thread.c b/gdb/thread.c
index 02ef6f1..0767aa0 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -938,8 +938,11 @@ restore_selected_frame (struct frame_id a_frame_id, int frame_level)
       return;
     }
 
-  /* Nothing else to do, the frame layout really changed.
-     Tell the user.  */
+  /* Nothing else to do, the frame layout really changed.  Select the
+     innermost stack frame.  */
+  select_frame (get_current_frame ());
+
+  /* Warn the user.  */
   if (!ui_out_is_mi_like_p (uiout))
     {
       warning (_("\
@@ -948,7 +951,7 @@ Couldn't restore frame #%d in current thread, at reparsed frame #0\n"),
       /* For MI, we should probably have a notification about
 	 current frame change.  But this error is not very
 	 likely, so don't bother for now.  */
-      print_stack_frame (frame, 1, SRC_LINE);
+      print_stack_frame (get_selected_frame (NULL), 1, SRC_LINE);
     }
 }