From ab3828222af237477fe52f128530ff1cd677b925 Mon Sep 17 00:00:00 2001
From: Ryan Hileman <lunixbochs@gmail.com>
Date: Tue, 10 Jan 2017 16:44:03 -0500
Subject: [PATCH] go: fix uc_free, free uc_mem_regions pointer

---
 bindings/go/unicorn/context.go | 3 ++-
 bindings/go/unicorn/unicorn.go | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/bindings/go/unicorn/context.go b/bindings/go/unicorn/context.go
index be9fceb9..3e8bcbfe 100644
--- a/bindings/go/unicorn/context.go
+++ b/bindings/go/unicorn/context.go
@@ -2,6 +2,7 @@ package unicorn
 
 import (
 	"runtime"
+	"unsafe"
 )
 
 // #include <unicorn/unicorn.h>
@@ -17,7 +18,7 @@ func (u *uc) ContextSave(reuse Context) (Context, error) {
 	if err := errReturn(C.uc_context_alloc(u.handle, ctx)); err != nil {
 		return nil, err
 	}
-	runtime.SetFinalizer(ctx, func(p Context) { C.uc_free(*p) })
+	runtime.SetFinalizer(ctx, func(p Context) { C.uc_free(unsafe.Pointer(*p)) })
 	if err := errReturn(C.uc_context_save(u.handle, *ctx)); err != nil {
 	}
 	return ctx, nil
diff --git a/bindings/go/unicorn/unicorn.go b/bindings/go/unicorn/unicorn.go
index 96281d0e..c2fc1425 100644
--- a/bindings/go/unicorn/unicorn.go
+++ b/bindings/go/unicorn/unicorn.go
@@ -178,6 +178,7 @@ func (u *uc) MemRegions() ([]*MemRegion, error) {
 			Prot:  int(v.perms),
 		}
 	}
+	C.uc_free(unsafe.Pointer(regions))
 	return ret, nil
 }