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synchronize concurrent access to map in test

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This commit is contained in:
Özgür Kesim 2020-01-16 10:50:06 +01:00
parent 29be1b5000
commit 509d6e5505
1 changed files with 4 additions and 0 deletions
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4
GetRuntimeAddresses/symbolyze/gdb_test.go
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@ -7,6 +7,7 @@ import (
"os/exec" "os/exec"
"regexp" "regexp"
"strconv" "strconv"
"sync"
"testing" "testing"
) )
@ -35,9 +36,12 @@ func TestSimpleGDB(t *testing.T) {
} }
scanner := NewScanner("_PyRuntime", "*python3*") scanner := NewScanner("_PyRuntime", "*python3*")
var m sync.Mutex
scanner.OnFound(func(pid int, offset uint64) error { scanner.OnFound(func(pid int, offset uint64) error {
t.Logf("scanner setting pid %d to offset %x", pid, offset) t.Logf("scanner setting pid %d to offset %x", pid, offset)
m.Lock()
ourResults[pid] = offset ourResults[pid] = offset
m.Unlock()
return nil return nil
}) })