From: Pedro Alves <palves@redhat.com>
Date: Wed, 8 Oct 2008 15:00:29 +0000 (+0000)
Subject: 	* remote.c (remote_get_thread_info): If the remote doesn't support
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3084dd775a9a118f43f3143ae4bfa71d27e41887;p=binutils-gdb.git

	* remote.c (remote_get_thread_info): If the remote doesn't support
	the query, bail out.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9d14ac67504..e5cac415ce5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2008-10-08  Pedro Alves  <pedro@codesourcery.com>
+
+	* remote.c (remote_get_thread_info): If the remote doesn't support
+	the query, bail out.
+
 2008-10-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Convert static_kind into loc_kind enum.
diff --git a/gdb/remote.c b/gdb/remote.c
index d7dc46ba762..36dd981b3df 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -1831,6 +1831,10 @@ remote_get_threadinfo (threadref *threadid, int fieldset,	/* TAG mask */
   pack_threadinfo_request (rs->buf, fieldset, threadid);
   putpkt (rs->buf);
   getpkt (&rs->buf, &rs->buf_size, 0);
+
+  if (rs->buf[0] == '\0')
+    return 0;
+
   result = remote_unpack_thread_info_response (rs->buf + 2,
 					       threadid, info);
   return result;