From 22ee545f7e190d4c90cf0313bf74053a406eb6bc Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Thu, 18 Apr 2024 19:16:23 +0000
Subject: [PATCH] Erase by key

---
 nmap_dns.cc | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/nmap_dns.cc b/nmap_dns.cc
index d77a75a531..2b9addbf9f 100644
--- a/nmap_dns.cc
+++ b/nmap_dns.cc
@@ -527,9 +527,7 @@ static int deal_with_timedout_reads() {
         servI->capacity = (int) (servI->capacity * CAPACITY_MINOR_DOWN_SCALE);
         check_capacities(&*servI);
         servI->in_process.erase(reqI);
-        std::map<u16, info>::iterator it = records.find(tpreq->id);
-        if ( it != records.end() )
-          records.erase(it);
+        records.erase(tpreq->id);
         servI->reqs_on_wire--;
 
         // If we've tried this server enough times, move to the next one
@@ -558,9 +556,7 @@ static int deal_with_timedout_reads() {
             output_summary();
             stat_dropped++;
             total_reqs--;
-            infoI = records.find(tpreq->id);
-            if ( infoI != records.end() )
-              records.erase(infoI);
+            records.erase(tpreq->id);
             delete tpreq;
 
             // **** OR We start at the back of this server's queue