panic: runtime error: invalid memory address or nil pointer dereference

[phil-fly]

版本：v2.9.29 Beta

场景：扫描蜜罐

弹窗报错：
`服务中断。

发生错误。程序遇到了意外的错误终止了，请重启程序。我们深表歉意给您带来的不便。如果您有任何疑问，请联系我们。

panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x7ff70f4d0282]

goroutine 229899 [running]:
git.gobies.org/goby/crawler.(*HtcapCrawler).bootstrapPage.(*HtcapCrawler).listenTarget.func1({0x7ff710dd9380?, 0xc00f375170})
git.gobies.org/goby/crawler@v0.0.6-beta/ajaxHtcapListenTarget.go:250 +0x2082
github.com/chromedp/chromedp.runListeners({0xc011f23888?, 0xc00ccb9ef8?, 0xc00ccb9f2e?}, {0x7ff710dd9380, 0xc00f375170})
github.com/chromedp/chromedp@v0.8.2/util.go:84 +0x19f
github.com/chromedp/chromedp.(*Target).run.func1()
github.com/chromedp/chromedp@v0.8.2/target.go:130 +0x2bc
created by github.com/chromedp/chromedp.(*Target).run in goroutine 229898
github.com/chromedp/chromedp@v0.8.2/target.go:105 +0xc5`