From 3c26e6e066af551119eea89c4a16952eecc2b466 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 31 May 2010 22:35:32 -0400
Subject: [PATCH] Put a lock around adding to the write queue in |-send|.

---
 Source/DebuggerConnection.m | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Source/DebuggerConnection.m b/Source/DebuggerConnection.m
index 73e5b27..760ca7e 100644
--- a/Source/DebuggerConnection.m
+++ b/Source/DebuggerConnection.m
@@ -456,10 +456,13 @@ void SocketAcceptCallback(CFSocketRef socket,
  */
 - (void)send:(NSString*)command
 {
-	if (lastReadTransaction_ >= lastWrittenTransaction_ && CFWriteStreamCanAcceptBytes(writeStream_))
+	if (lastReadTransaction_ >= lastWrittenTransaction_ && CFWriteStreamCanAcceptBytes(writeStream_)) {
 		[self performSend:command];
-	else
+	} else {
+		[writeQueueLock_ lock];
 		[queuedWrites_ addObject:command];
+		[writeQueueLock_ unlock];
+	}
 	[self sendQueuedWrites];
 }
 
-- 
2.22.5