From 6cb9b55b982a63d490e9086772eb201f658d6eb4 Mon Sep 17 00:00:00 2001
From: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Mon, 25 Jul 2011 15:22:07 +0000
Subject: [PATCH] 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
---
 gdb/ChangeLog         | 4 ++++
 gdb/linux-thread-db.c | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3f4b94f1f6..4b8e9ce160 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
+
 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 
 	* breakpoint.h (print_recreate_thread): Declare.
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c
index f43efc74c4..6427f8b943 100644
--- a/gdb/linux-thread-db.c
+++ b/gdb/linux-thread-db.c
@@ -431,6 +431,9 @@ thread_from_lwp (ptid_t ptid)
   struct thread_db_info *info;
   struct thread_get_info_inout io = {0};
 
+  /* Just in case td_ta_map_lwp2thr doesn't initialize it completely.  */
+  th.th_unique = 0;
+
   /* This ptid comes from linux-nat.c, which should always fill in the
      LWP.  */
   gdb_assert (GET_LWP (ptid) != 0);