From dbf211af10fe69c5185764b08496e35bdaf37aad Mon Sep 17 00:00:00 2001
From: Patrick Freeman <12616285+pfree@users.noreply.github.com>
Date: Tue, 16 Jun 2020 17:47:46 -0400
Subject: [PATCH] Unset handler on disconnect

This fixes a bug where uv_poll_stop was called twice on a handle.

Explanation of the bug:
In the OnDisconnect callback, it calls uv_poll_stop to stop watching
the handle. Later, in OnConnect, it sees that the handle is non-NULL
and calls uv_poll_stop again.
---
 LDAPCnx.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/LDAPCnx.cc b/LDAPCnx.cc
index 4662fef..1ef0117 100644
--- a/LDAPCnx.cc
+++ b/LDAPCnx.cc
@@ -269,6 +269,7 @@ void LDAPCnx::OnDisconnect(LDAP *ld, Sockbuf *sb,
   LDAPCnx * lc = (LDAPCnx *)ctx->lc_arg;
   if (lc->handle) {
     uv_poll_stop(lc->handle);
+    lc->handle = NULL;
   }
   lc->disconnect_callback->Call(0, NULL);
 }