From eaad1b353611d589653f3b7ea2d671f3a59a42b0 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Mon, 21 Aug 2023 02:43:34 -0700
Subject: Clear errno prior to the call that may set it

---
 alc/backends/pipewire.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'alc')

diff --git a/alc/backends/pipewire.cpp b/alc/backends/pipewire.cpp
index dbca20d9..ede4399b 100644
--- a/alc/backends/pipewire.cpp
+++ b/alc/backends/pipewire.cpp
@@ -965,6 +965,7 @@ void NodeProxy::infoCallback(const pw_node_info *info) noexcept
 #ifdef PW_KEY_OBJECT_SERIAL
         if(const char *serial_str{spa_dict_lookup(info->props, PW_KEY_OBJECT_SERIAL)})
         {
+            errno = 0;
             char *serial_end{};
             serial_id = std::strtoull(serial_str, &serial_end, 0);
             if(*serial_end != '\0' || errno == ERANGE)
-- 
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