From: Vladimir Prus <vladimir@codesourcery.com>
Date: Wed, 20 Oct 2010 09:10:48 +0000 (+0000)
Subject: 	* remote.c (remote_get_threadlist): If we got empty
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=21bce12043a6f6185a8931137d0969c0d0e8b83a;p=deliverable%2Fbinutils-gdb.git

	* remote.c (remote_get_threadlist): If we got empty
	response, bail out immediately, and don't emit any
	warnings.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5242f6140c..02e42dad44 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2010-10-20  Vladimir Prus  <vladimir@codesourcery.com>
+
+	* remote.c (remote_get_threadlist): If we got empty
+	response, bail out immediately, and don't emit any
+	warnings.
+
 2010-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* arm-tdep.c (thumb_get_next_pc_raw): Handle Thumb-16 encoding
diff --git a/gdb/remote.c b/gdb/remote.c
index 13a96352c4..68e5678bf7 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -2353,7 +2353,7 @@ remote_get_threadlist (int startflag, threadref *nextthread, int result_limit,
   getpkt (&rs->buf, &rs->buf_size, 0);
 
   if (*rs->buf == '\0')
-    *result_count = 0;
+    return 0;
   else
     *result_count =
       parse_threadlist_response (rs->buf + 2, result_limit, &echo_nextthread,