2023/12/07 21:27:41 INFO: syncthing v1.27.0 "Gold Grasshopper" (go1.20.11 linux-amd64) root@buildkitsandbox 2023-12-05 07:12:09 UTC [noupgrade]
Panic at 2023-12-07T21:35:02+01:00
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x60 pc=0xd61b6e]

goroutine 171032 [running]:
github.com/syncthing/syncthing/lib/model.(*indexHandlerRegistry).startLocked(_, {{0xc00512dbc0, 0xb}, {0xc00512dbd0, 0xe}, 0x0, {0xc00116e9e0, 0x20}, 0x0, {0xc000e1bba0, ...}, ...}, ...)
	github.com/syncthing/syncthing/lib/model/indexhandler.go:419 +0x16e
github.com/syncthing/syncthing/lib/model.(*indexHandlerRegistry).AddIndexInfo(0xc0015e9400, {0xc0009d0ae0, 0xb}, 0xc00175a500)
	github.com/syncthing/syncthing/lib/model/indexhandler.go:439 +0x4b5
github.com/syncthing/syncthing/lib/model.(*model).ccHandleFolders(_, {_, _, _}, {{0x81, 0xc1, 0x8d, 0x7b, 0xd9, 0x97, ...}, ...}, ...)
	github.com/syncthing/syncthing/lib/model/model.go:1431 +0xca6
github.com/syncthing/syncthing/lib/model.(*model).ClusterConfig(0xc000002000, {0x13c2688, 0xc000fe6170}, {{0xc0011ac000?, 0xc0000d0088?, 0xc001429d78?}, 0xcf?})
	github.com/syncthing/syncthing/lib/model/model.go:1296 +0x8e8
github.com/syncthing/syncthing/lib/protocol.(*connectionWrappingModel).ClusterConfig(0xc001429d78?, {{0xc0011ac000?, 0x10?, 0xe96c40?}, 0x1?})
	github.com/syncthing/syncthing/lib/protocol/protocol.go:1143 +0x43
github.com/syncthing/syncthing/lib/protocol.encryptedModel.ClusterConfig(...)
	github.com/syncthing/syncthing/lib/protocol/encryption.go:155
github.com/syncthing/syncthing/lib/protocol.(*rawConnection).dispatcherLoop(0xc000d9b9e0)
	github.com/syncthing/syncthing/lib/protocol/protocol.go:496 +0x3b7
github.com/syncthing/syncthing/lib/protocol.(*rawConnection).Start.func2()
	github.com/syncthing/syncthing/lib/protocol/protocol.go:307 +0x25
created by github.com/syncthing/syncthing/lib/protocol.(*rawConnection).Start
	github.com/syncthing/syncthing/lib/protocol/protocol.go:306 +0x116