From 1808b59b80df2192bc406ac35396835e419d195a Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Wed, 11 Jun 2008 10:11:17 -0400
Subject: [PATCH] In DebuggerConnection, we need to protect against setting
 breakpoints with no active connection

* Source/DebuggerConnection.m:
(addBreakpoint:)
(removeBreakpoint:)
---
 Source/DebuggerConnection.m | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Source/DebuggerConnection.m b/Source/DebuggerConnection.m
index de543e1..8ac041b 100644
--- a/Source/DebuggerConnection.m
+++ b/Source/DebuggerConnection.m
@@ -242,6 +242,11 @@
  */
 - (void)addBreakpoint:(Breakpoint *)bp
 {
+	if (!connected)
+	{
+		return;
+	}
+	
 	NSString *cmd = [self createCommand:[NSString stringWithFormat:@"breakpoint_set -t line -f %@ -n %i", [bp file], [bp line]]];
 	[socket send:cmd];
 	NSXMLDocument *info = [self processData:[socket receive]];
@@ -253,6 +258,11 @@
  */
 - (void)removeBreakpoint:(Breakpoint *)bp
 {
+	if (!connected)
+	{
+		return;
+	}
+	
 	[socket send:[self createCommand:[NSString stringWithFormat:@"breakpoint_remove -d %i", [bp debuggerId]]]];
 	[socket receive];
 }
-- 
2.22.5