98a4ff7a9f
If CurrentThread isn't running a goroutine SelectedGoroutine can be nil, do not blindly dereference it. Fixes #827
24 lines
428 B
Go
24 lines
428 B
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"sync"
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)
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func main() {
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http.HandleFunc("/test", func(w http.ResponseWriter, req *http.Request) {
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go func() {
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// I know this is wrong, it is just to simulate a deadlocked goroutine
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fmt.Println("locking...")
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mtx := &sync.Mutex{}
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mtx.Lock()
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mtx.Lock()
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fmt.Println("will never print this")
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}()
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})
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log.Fatalln(http.ListenAndServe("127.0.0.1:8888", nil))
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}
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