From f893d9a3054437ec9d3506078cb88bae64e88a79 Mon Sep 17 00:00:00 2001
From: Tim Misiak <tim.misiak+github@gmail.com>
Date: Sun, 24 Sep 2023 14:44:13 -0700
Subject: [PATCH] Ensure that we clear any debug registers not being used

---
 src/breakpoint.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/breakpoint.rs b/src/breakpoint.rs
index bad6690..e381056 100644
--- a/src/breakpoint.rs
+++ b/src/breakpoint.rs
@@ -125,6 +125,9 @@ impl BreakpointManager {
                         _ => (),
                     }
                 } else {
+                    // We'll assume that we own all breakpoints. This will cause problems with programs that expect to control their own debug registers.
+                    // As a result, we'll disable any breakpoints that we aren't using.
+                    set_bits(&mut ctx.context.Dr7, 0, DR7_LE_BIT[idx], 1);
                     break;
                 }    
             }