Opened 6 months ago

Closed 4 months ago

#23105 closed defect (duplicate)

Bug: outgoing relay cell sent from src/or/relay.c:836 has n_chan==NULL.

Reported by: cypherpunks Owned by:
Priority: High Milestone: Tor: 0.3.3.x-final
Component: Core Tor/Tor Version: Tor: 0.3.1.5-alpha
Severity: Normal Keywords: 031-backport harmless? annoyance
Cc: Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

Got the following warn msg while browsing,

[warn] circuit_package_relay_cell(): Bug: outgoing relay cell sent from src/or/relay.c:836 has n_chan==NULL. Dropping. (on Tor 0.3.1.4-alpha fab91a290ded3e74)

Child Tickets

Change History (7)

comment:1 Changed 6 months ago by dgoulet

Milestone: Tor: 0.3.2.x-final
Priority: MediumHigh

comment:2 Changed 5 months ago by cypherpunks

Version: Tor: 0.3.1.4-alphaTor: 0.3.1.5-alpha

Got (again) the exact same [warn] messages 5 times right before a

Your network connection speed appears to have changed. Resetting timeout to 60s after 18 timeouts and 355 buildtimes.

Not sure if this was due to that, anyway the [warn] message said,

[warn] circuit_package_relay_cell(): Bug: outgoing relay cell sent from src/or/relay.c:836 has n_chan==NULL. Dropping. (on Tor 0.3.1.5-alpha 83389502ee631465)

So I'm putting Tor 0.3.1.5-alpha as the version.

comment:3 Changed 5 months ago by nickm

Keywords: 031-backport harmless? annoyance added

Hm. I didn't see an obvious cause here, so I've added some stack traces to those warnings with 9c404602a0a5dd, which should appear in future releases of 0.3.1 and 0.3.2. If you get any stack traces here, please paste them on this ticket.

For what it's worth, this bug is probably harmless, but it sure is annoying, and we should fix it anyway.

comment:4 Changed 4 months ago by nickm

Milestone: Tor: 0.3.2.x-finalTor: 0.3.3.x-final

comment:5 Changed 4 months ago by arma

Same bug as #19711?

comment:6 in reply to:  5 Changed 4 months ago by cypherpunks

Replying to arma:

Same bug as #19711?

Seems this bug's fossil records go back to 0.2.4.x days ;) see #8185

comment:7 Changed 4 months ago by cypherpunks

Resolution: duplicate
Status: newclosed

Duplicate #8185

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