Hello everyone, My application occasionally crash when processing string variables. I can not provide you with the full example, but the code looks more or less like this:
package main import "fmt" type Event struct { tokenA string tokenB string tokenC string tokenD string } func tokenLookup(tokens []string) { for _, token := range tokens { fmt.Println(len(token)) // this will return the length of the string correctly fmt.Println([]byte(token)) // this will panic fmt.Println(token) // this will panic } } func processEvent(event *Event) { tokenLookup([]string{ event.tokenA, event.tokenB, event.tokenC, event.tokenD, }) } I tested this and have the same problem when 1.6.2 and 1.7 versions. Panic message look like this: panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x45cc71] goroutine 350 [running]: panic(0x95c1a0, 0xc420016130) /home/adwinsky/go/src/runtime/panic.go:500 +0x1a1 Anyone would like to help me with debugging or maybe have an idea what could cause that? Cheers Adam -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.