LHHDZ 3a45bbb4e0 app/vmauth: fix discovering backend IPs when url_prefix contains hostname with srv+ prefix (#6401) ... This change fixes the following panic: ``` 2024-06-04T11:16:52.899Z warn app/vmauth/auth_config.go:353 cannot discover backend SRV records for http://srv+localhost:8080: lookup localhost on 10.100.10.4:53: server misbehaving; use it literally panic: runtime error: integer divide by zero goroutine 9 [running]: github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver.handlerWrapper.func1() /Users/lhhdz/wd/projects/go/VictoriaMetrics/lib/httpserver/httpserver.go:291 +0x58 panic({0x103115100?, 0x10338d700?}) /Users/lhhdz/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.22.3.darwin-arm64/src/runtime/panic.go:770 +0x124 main.getLeastLoadedBackendURL({0x0?, 0x22?, 0x1400014757b?}, 0x1400013c120?) /Users/lhhdz/wd/projects/go/VictoriaMetrics/app/vmauth/auth_config.go:473 +0x210 main.(*URLPrefix).getBackendURL(0x140000aa080) /Users/lhhdz/wd/projects/go/VictoriaMetrics/app/vmauth/auth_config.go:312 +0xb8 ``` --------- Co-authored-by: Haley Wang <haley@victoriametrics.com>		2024-06-12 12:30:44 +02:00
..
conn.go	lib: consistently use atomic.* types instead of atomic.* functions	2024-02-24 02:07:53 +02:00
netutil.go	app/vmauth: fix discovering backend IPs when url_prefix contains hostname with srv+ prefix (#6401)	2024-06-12 12:30:44 +02:00
proxyprotocol_test.go	app,lib: fix typos in comments (#3804)	2023-02-13 13:27:13 +01:00
proxyprotocol.go	all: consistently use %w instead of %s in when error is passed to fmt.Errorf()	2023-10-25 21:24:03 +02:00
tcplistener.go	docs: follow-up after aec4b5db81 (#4638)	2023-07-19 10:10:51 +02:00
tls_test.go	all: upgrade Go builder from Go1.21.7 to Go1.22.0	2024-02-12 21:59:51 +02:00
tls.go	lib/netutil: move creation of GetCertificate callback into a separate function	2024-04-17 22:10:43 +02:00