I think with -race you want to exit before it crashes. After running a while. Can’t remember though. Check the docs.
> On Nov 25, 2019, at 7:10 PM, 黃翔蔚 <waterhuan...@gmail.com> wrote: > > > Hi lan, > Thanks for your reply. > I built the program with -race option. There is no news in crash dump. > I will review cgo portion again. Thanks again. > > Walter > > Ian Lance Taylor於 2019年11月26日星期二 UTC+8上午3時12分06秒寫道： >> >> On Mon, Nov 25, 2019 at 9:23 AM 黃翔蔚 <waterh...@gmail.com> wrote: >> > >> > My program will get panic issue from time to time. >> > I don't have procedure to reproduce this issue. >> > So far, the issue is happen on 10/23, 10/25, 10/30, 11/14 and 11/22. >> > In the last try, I capture packets by wireshark, it seems no packet >> > incoming when panic. >> > I also try go build -race. There is no useful clues in crash dump. >> > Any suggestion is welcome. >> >> The most common cause for this kind of problem is memory corruption. >> Run your program under the race detector. Look closely at any uses of >> unsafe or cgo. >> >> Ian > > -- > 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. > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/c68e43ec-11a5-4d0c-9eac-b31d8fb91d7a%40googlegroups.com. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/09DDD2E0-EC66-4EFA-B5F9-F5D83C15D720%40ix.netcom.com.
