From bb599c81ca62830f4794da2db986511c41a30daa Mon Sep 17 00:00:00 2001
From: Vladimir Prus <vladimir@codesourcery.com>
Date: Sat, 5 Jul 2008 17:57:24 +0000
Subject: 	* mi/mi-interp.c (mi_on_resume): Don't try to report 
 resumed thread it the thread list is empty.

---
 gdb/mi/mi-interp.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'gdb/mi/mi-interp.c')

diff --git a/gdb/mi/mi-interp.c b/gdb/mi/mi-interp.c
index 4a1821d..361cf7f 100644
--- a/gdb/mi/mi-interp.c
+++ b/gdb/mi/mi-interp.c
@@ -338,6 +338,12 @@ mi_on_resume (ptid_t ptid)
 
   if (PIDGET (ptid) == -1)
     fprintf_unfiltered (raw_stdout, "*running,thread-id=\"all\"\n");
+  else if (thread_count () == 0)
+    {
+      /* This is a target where for single-threaded programs the thread
+	 table has zero threads.  Don't print any thread-id field.  */
+      fprintf_unfiltered (raw_stdout, "*running\n");
+    }
   else
     {
       struct thread_info *ti = find_thread_pid (ptid);
-- 
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