From 4f3aabd7af0e28e45ad103d79eef64bf59398424 Mon Sep 17 00:00:00 2001
From: Stephen Miller <56742918+StevenMiller123@users.noreply.github.com>
Date: Thu, 29 Jan 2026 15:08:21 -0600
Subject: [PATCH] Delete unused fds in sceNetEpollDestroy and sys_socketclose
 (#3976)

This issue would cause memory leaks in some EA titles, also just generally makes it harder to debug stuff when the fd table is flooded with closed sockets and epolls.
---
 src/core/libraries/network/net.cpp     | 1 +
 src/core/libraries/network/sys_net.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/core/libraries/network/net.cpp b/src/core/libraries/network/net.cpp
index 9a4f05a5e..102447952 100644
--- a/src/core/libraries/network/net.cpp
+++ b/src/core/libraries/network/net.cpp
@@ -803,6 +803,7 @@ int PS4_SYSV_ABI sceNetEpollDestroy(OrbisNetId epollid) {
     LOG_DEBUG(Lib_Net, "called, epollid = {} ({})", epollid, file->epoll->name);
 
     file->epoll->Destroy();
+    FDTable::Instance()->DeleteHandle(epollid);
 
     return ORBIS_OK;
 }
diff --git a/src/core/libraries/network/sys_net.cpp b/src/core/libraries/network/sys_net.cpp
index 6d7876c06..76107d323 100644
--- a/src/core/libraries/network/sys_net.cpp
+++ b/src/core/libraries/network/sys_net.cpp
@@ -335,6 +335,7 @@ int PS4_SYSV_ABI sys_socketclose(OrbisNetId s) {
     LOG_DEBUG(Lib_Net, "s = {} ({})", s, file->m_guest_name);
     int returncode = file->socket->Close();
     if (returncode >= 0) {
+        FDTable::Instance()->DeleteHandle(s);
         return returncode;
     }
     LOG_ERROR(Lib_Net, "error code returned: {}", (u32)*Libraries::Kernel::__Error());