From 7f070af515b40fd1e7f1576b2327779df56fb782 Mon Sep 17 00:00:00 2001 From: Dmitriy Vyukov Date: Tue, 12 Mar 2013 15:19:06 +0400 Subject: [PATCH] runtime: deflake TestStackMem The problem is that there are lots of dead G's from previous tests, each dead G consumes 1 stack segment. Fixes #5034. R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/7749043 --- src/pkg/runtime/stack_test.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/pkg/runtime/stack_test.go b/src/pkg/runtime/stack_test.go index 74f29f34ec..da0181a66e 100644 --- a/src/pkg/runtime/stack_test.go +++ b/src/pkg/runtime/stack_test.go @@ -1576,7 +1576,9 @@ func TestStackMem(t *testing.T) { if consumed > estimate { t.Fatalf("Stack mem: want %v, got %v", estimate, consumed) } - if s1.StackInuse > 4<<20 { - t.Fatalf("Stack inuse: want %v, got %v", 4<<20, s1.StackInuse) + inuse := s1.StackInuse - s0.StackInuse + t.Logf("Inuse %vMB for stack mem", inuse>>20) + if inuse > 4<<20 { + t.Fatalf("Stack inuse: want %v, got %v", 4<<20, inuse) } } -- 2.48.1