From df9391e57af1ed3c7d518116aa65fe7fa37d5392 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Wed, 15 Apr 2026 03:21:56 +0000
Subject: [PATCH] Ensure nsock pool is not deleted twice

---
 nping/ProbeMode.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nping/ProbeMode.cc b/nping/ProbeMode.cc
index 6992d866e..a1991a688 100644
--- a/nping/ProbeMode.cc
+++ b/nping/ProbeMode.cc
@@ -120,7 +120,10 @@ int ProbeMode::init_nsock(){
 /** Cleans up the internal nsock pool and any other internal data that
   * needs to be taken care of before destroying the object. */
 int ProbeMode::cleanup(){
-  nsock_pool_delete(this->nsp);
+  if (this->nsock_init) {
+    nsock_pool_delete(this->nsp);
+    this->nsp = NULL;
+  }
   return OP_SUCCESS;
 } /* End of cleanup() */