From 1f7bdb1b2a19444b5f9394f237a191cb6cd4dc6f Mon Sep 17 00:00:00 2001
From: loki-47-6F-64 <loki-47-6F-64@users.noreply.github.com>
Date: Mon, 27 Sep 2021 19:35:06 +0200
Subject: [PATCH] Fix segfault when multiple controllers connected

---
 sunshine/platform/linux/input.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/sunshine/platform/linux/input.cpp b/sunshine/platform/linux/input.cpp
index a0d18578..fbdc8133 100644
--- a/sunshine/platform/linux/input.cpp
+++ b/sunshine/platform/linux/input.cpp
@@ -696,7 +696,13 @@ public:
 };
 
 inline void rumbleIterate(std::vector<effect_t> &effects, std::vector<pollfd_t> &polls, std::chrono::milliseconds to) {
-  auto res = poll(&polls.data()->el, polls.size(), to.count());
+  std::vector<pollfd> polls_tmp;
+  polls_tmp.reserve(polls.size());
+  for(auto &poll : polls) {
+    polls_tmp.emplace_back(poll.el);
+  }
+
+  auto res = poll(polls_tmp.data(), polls.size(), to.count());
 
   // If timed out
   if(!res) {
@@ -871,7 +877,7 @@ void broadcastRumble(safe::queue_t<mail_evdev_t> &rumble_queue_queue) {
     }
 
     if(polls.empty()) {
-      std::this_thread::sleep_for(50ms);
+      std::this_thread::sleep_for(250ms);
     }
     else {
       rumbleIterate(effects, polls, 100ms);