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Prevent seg fault when trying to close the discovery while it was not started

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Arnaud 2025-10-30 05:51:08 +01:00 committed by Eric
parent 58b8676d3e
commit b79a844030
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1 changed files with 6 additions and 0 deletions
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6
codex/discovery.nim
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@ -43,6 +43,7 @@ type Discovery* = ref object of RootObj
# record to advertice node connection information, this carry any
# address that the node can be connected on
dhtRecord*: ?SignedPeerRecord # record to advertice DHT connection information
isStarted: bool
proc toNodeId*(cid: Cid): NodeId =
## Cid to discovery id
@ -203,10 +204,15 @@ proc start*(d: Discovery) {.async: (raises: []).} =
try:
d.protocol.open()
await d.protocol.start()
d.isStarted = true
except CatchableError as exc:
error "Error starting discovery", exc = exc.msg
proc stop*(d: Discovery) {.async: (raises: []).} =
if not d.isStarted:
warn "Discovery not started, skipping stop"
return
try:
await noCancel d.protocol.closeWait()
except CatchableError as exc: