From 5cdac5678e92da488534b07369b12ab9a8ac26cd Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 31 Oct 2010 15:27:07 -0400
Subject: [PATCH] Do not ever spawn more than 1 network thread.

---
 Source/DebuggerConnection.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/DebuggerConnection.m b/Source/DebuggerConnection.m
index 8424782..87b960e 100644
--- a/Source/DebuggerConnection.m
+++ b/Source/DebuggerConnection.m
@@ -230,6 +230,12 @@ void PerformQuitSignal(void* info)
  */
 - (void)connect
 {
+  if (thread_ && !connected_) {
+    // A thread has been detached but the socket has yet to connect. Do not
+    // spawn a new thread otherwise multiple threads will be blocked on the same
+    // socket.
+    return;
+  }
   [NSThread detachNewThreadSelector:@selector(connectionThreadStart) toTarget:self withObject:nil];
 }
 
-- 
2.22.5