From 509d6e5505d9238bdd6da1ff5f0f4e42d9052a4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=96zg=C3=BCr=20Kesim?= <oec@codeblau.de>
Date: Thu, 16 Jan 2020 10:50:06 +0100
Subject: [PATCH] synchronize concurrent access to map in test

---
 GetRuntimeAddresses/symbolyze/gdb_test.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/GetRuntimeAddresses/symbolyze/gdb_test.go b/GetRuntimeAddresses/symbolyze/gdb_test.go
index 0f2a1cf..720403f 100644
--- a/GetRuntimeAddresses/symbolyze/gdb_test.go
+++ b/GetRuntimeAddresses/symbolyze/gdb_test.go
@@ -7,6 +7,7 @@ import (
 	"os/exec"
 	"regexp"
 	"strconv"
+	"sync"
 	"testing"
 )
 
@@ -35,9 +36,12 @@ func TestSimpleGDB(t *testing.T) {
 	}
 
 	scanner := NewScanner("_PyRuntime", "*python3*")
+	var m sync.Mutex
 	scanner.OnFound(func(pid int, offset uint64) error {
 		t.Logf("scanner setting pid %d to offset %x", pid, offset)
+		m.Lock()
 		ourResults[pid] = offset
+		m.Unlock()
 		return nil
 	})