1893c9769b
* proc/native: always stop after RequestManualStop on Windows On Windows RequestManualStop will generate an exception on a special DbgUiRemoteBreakin thread, sometimes this thread will die before we finish stopping the process. We need to account for that and still stop even if the thread is gone and no other thread hit a breakpoint. Fixes flakiness of TestIssue419. * proc/native: fix watchpoints with new threads on Windows When a new thread is created we must reapply all watchpoints to it, like we do on linux. * tests: be lenient on goroutinestackprog tests on Windows We can not guarantee that we find all goroutines stopped in a good place and sometimes the stacktrace fails on Windows.
49 lines
948 B
Go
49 lines
948 B
Go
package main
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import (
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"fmt"
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"runtime"
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"sync"
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"time"
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)
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var globalvar1 = 0
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var globalvar2 = 0
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func main() { // Position 0
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runtime.LockOSThread()
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globalvar2 = 1
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fmt.Printf("%d %d\n", globalvar1, globalvar2)
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globalvar2 = globalvar1 + 1
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globalvar1 = globalvar2 + 1
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fmt.Printf("%d %d\n", globalvar1, globalvar2) // Position 1
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globalvar2 = globalvar2 + 1 // Position 2
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globalvar2 = globalvar1 + globalvar2 // Position 3
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fmt.Printf("%d %d\n", globalvar1, globalvar2)
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globalvar1 = globalvar2 + 1
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fmt.Printf("%d %d\n", globalvar1, globalvar2)
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done := make(chan struct{}) // Position 4
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var wg sync.WaitGroup
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for i := 0; i < 20; i++ {
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wg.Add(1)
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go waitfunc(i, &wg)
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}
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wg.Wait()
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go f(done)
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<-done
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}
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func f(done chan struct{}) {
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runtime.LockOSThread()
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globalvar1 = globalvar2 + 2
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close(done) // Position 5
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}
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func waitfunc(i int, wg *sync.WaitGroup) {
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runtime.LockOSThread()
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wg.Done()
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time.Sleep(50 * time.Second)
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}
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