From 0da385368a875bfc204adb14b970b818a642e854 Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com>
Date: Fri, 21 Aug 2026 20:17:31 +0300
Subject: #6172 Crash on recordResultCode

mResutCodes gets modified from different threads, mutex it.
---
 indra/llcorehttp/httpstats.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'indra/llcorehttp/httpstats.cpp')

diff --git a/indra/llcorehttp/httpstats.cpp b/indra/llcorehttp/httpstats.cpp
index dc2ac35c71..f64752e91e 100644
--- a/indra/llcorehttp/httpstats.cpp
+++ b/indra/llcorehttp/httpstats.cpp
@@ -41,6 +41,7 @@ HTTPStats::~HTTPStats()
 
 void HTTPStats::resetStats()
 {
+    std::lock_guard<std::mutex> lock(mStatsMutex);
     mResutCodes.clear();
     mDataDown.reset();
     mDataUp.reset();
@@ -50,6 +51,7 @@ void HTTPStats::resetStats()
 
 void HTTPStats::recordResultCode(S32 code)
 {
+    std::lock_guard<std::mutex> lock(mStatsMutex);
     std::map<S32, S32>::iterator it;
 
     it = mResutCodes.find(code);
@@ -86,6 +88,7 @@ namespace
 
 void HTTPStats::dumpStats()
 {
+    std::lock_guard<std::mutex> lock(mStatsMutex);
     std::stringstream out;
 
     out << "HTTP DATA SUMMARY" << std::endl;
-- 
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