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-rw-r--r--src/os/exec/exec_test.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/os/exec/exec_test.go b/src/os/exec/exec_test.go
index d79befa19a..f38ce4e72c 100644
--- a/src/os/exec/exec_test.go
+++ b/src/os/exec/exec_test.go
@@ -27,6 +27,7 @@ import (
"path/filepath"
"reflect"
"runtime"
+ "runtime/debug"
"strconv"
"strings"
"sync"
@@ -988,6 +989,7 @@ func TestContextCancel(t *testing.T) {
if time.Since(start) > time.Minute {
// Panic instead of calling t.Fatal so that we get a goroutine dump.
// We want to know exactly what the os/exec goroutines got stuck on.
+ debug.SetTraceback("system")
panic("canceling context did not stop program")
}