commit 7f736694fe9b254efa7155a0a5da87c2c18e6078
author Ian Lance Taylor <iant@golang.org> Tue Oct 20 12:54:20 2020 -0700
committer Ian Lance Taylor <iant@golang.org> Tue Oct 20 20:17:14 2020 +0000
tree 3c59a50334c5c919c8ad0cd15442e9e9b8bd56c1
parent 5e9582e3f0d10523d32a25a338cbade21266dca3

runtime: use GOTRACEBACK=system for TestCgoExecSignalMask

Try to get a bit more information to understand #42093.

For #42093

Change-Id: I818feb08d7561151d52eba3e88c418b55b9f9c1e
Reviewed-on: https://go-review.googlesource.com/c/go/+/264018
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>

src/runtime/crash_cgo_test.go

diff --git a/src/runtime/crash_cgo_test.go b/src/runtime/crash_cgo_test.go
index 4872189..b200984 100644
--- a/src/runtime/crash_cgo_test.go
+++ b/src/runtime/crash_cgo_test.go
@@ -154,7 +154,7 @@
 	case "windows", "plan9":
 		t.Skipf("skipping signal mask test on %s", runtime.GOOS)
 	}
-	got := runTestProg(t, "testprogcgo", "CgoExecSignalMask")
+	got := runTestProg(t, "testprogcgo", "CgoExecSignalMask", "GOTRACEBACK=system")
 	want := "OK\n"
 	if got != want {
 		t.Errorf("expected %q, got %v", want, got)