Monibuca
/hls/api/pull?streamPath为空时m7s会panic runtime error: invalid memory address or nil pointer dereference，
例如请求http://127.0.0.1:8080/hls/api/pull?streamPath
panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0xb218ee]
goroutine 117 [running]: m7s.live/engine/v4.(*IO).IsClosed(...) /root/go/pkg/mod/m7s.live/engine/[email protected]/io.go:55 m7s.live/engine/v4.(*IO).close(0xc0009aa380, {0xc000652500, 0x1, 0x1}) /root/go/pkg/mod/m7s.live/engine/[email protected]/io.go:109 +0x2e m7s.live/engine/v4.(*IO).Stop(...) /root/go/pkg/mod/m7s.live/engine/[email protected]/io.go:125 m7s.live/plugin/hls/v4.(*HLSPuller).Disconnect(0xc0009aa380) /root/go/pkg/mod/m7s.live/plugin/hls/[email protected]/pull.go:305 +0xcb m7s.live/engine/v4.(*Puller).startPull.func1() /root/go/pkg/mod/m7s.live/engine/[email protected]/puller.go:65 +0x67 m7s.live/engine/v4.(*Puller).startPull(0xc0009aa478, {0x25b9ee0?, 0xc0009aa380}) /root/go/pkg/mod/m7s.live/engine/[email protected]/puller.go:89 +0xd10 created by m7s.live/engine/v4.(*Plugin).Pull in goroutine 114 /root/go/pkg/mod/m7s.live/engine/[email protected]/plugin.go:281 +0x4da
