From b537b022c605eac1fecac5bac90a5d233f343e01 Mon Sep 17 00:00:00 2001
From: t_max <1172915550@qq.com>
Date: Thu, 10 Oct 2024 18:10:49 +0800
Subject: [PATCH 1/2] fix: CoTaskMemFree has no return value

---
 com/com.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/com/com.go b/com/com.go
index d09d865..e3fef1a 100644
--- a/com/com.go
+++ b/com/com.go
@@ -31,10 +31,7 @@ func CoTaskMemFree(pv unsafe.Pointer) {
 	if pv == nil {
 		return
 	}
-	r0, _, _ := syscall.SyscallN(procCoTaskMemFree.Addr(), uintptr(pv))
-	if int32(r0) < 0 {
-		panic(syscall.Errno(r0))
-	}
+	windows.CoTaskMemFree(pv)
 }
 
 type CLSCTX uint32

From e404d5233a89ee17fb0fc620605a6fe45fa2f68b Mon Sep 17 00:00:00 2001
From: t_max <1172915550@qq.com>
Date: Thu, 10 Oct 2024 18:15:46 +0800
Subject: [PATCH 2/2] enh: update go mod

---
 go.mod | 4 ++--
 go.sum | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index af0e1cd..bba9d49 100644
--- a/go.mod
+++ b/go.mod
@@ -3,8 +3,8 @@ module github.com/huskar-t/opcda
 go 1.20
 
 require (
-	github.com/stretchr/testify v1.8.4
-	golang.org/x/sys v0.16.0
+	github.com/stretchr/testify v1.9.0
+	golang.org/x/sys v0.26.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index c37ca54..0b44c76 100644
--- a/go.sum
+++ b/go.sum
@@ -4,10 +4,14 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
 golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
 golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
+golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=