From: Pedro Alves <palves@redhat.com>
Date: Mon, 5 Sep 2011 15:46:34 +0000 (+0000)
Subject: 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f1d90504dc71a1e66a1f17c71ec1cef2e594682d;p=binutils-gdb.git

2011-09-05  Pedro Alves  <pedro@codesourcery.com>

	PR cli/13110

	* infrun.c (fetch_inferior_event): Check if there's a selected
	thread before checking if the selected thread is executing.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9f06267e3b0..80fc4067a85 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2011-09-05  Pedro Alves  <pedro@codesourcery.com>
+
+	PR cli/13110
+
+	* infrun.c (fetch_inferior_event): Check if there's a selected
+	thread before checking if the selected thread is executing.
+
 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
 
 	* inf-loop.c (execute_command): Don't check if the current thread
diff --git a/gdb/infrun.c b/gdb/infrun.c
index fee302c5eef..8846cdf1a1c 100644
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -2749,7 +2749,9 @@ fetch_inferior_event (void *client_data)
      switches threads anyway).  If we didn't do this, a spurious
      delayed event in all-stop mode would make the user lose the
      selected frame.  */
-  if (non_stop || is_executing (inferior_ptid))
+  if (non_stop
+      || (!ptid_equal (inferior_ptid, null_ptid)
+	  && is_executing (inferior_ptid)))
     registers_changed ();
 
   make_cleanup_restore_integer (&execution_direction);