golang/go

runtime:cpu2: TestBigStackCallbackCgo failures

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#76,513 opened on Nov 27, 2025

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NeedsInvestigationOS-Windowsarch-arm64compiler/runtimehelp wanted

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Description

#!watchflakes
default <- pkg == "runtime:cpu2" && test == "TestBigStackCallbackCgo"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestBigStackCallbackCgo
=== PAUSE TestBigStackCallbackCgo

— watchflakes

Contributor guide

Research direction
Examine the failing test TestBigStackCallbackCgo to understand the expected behavior and trace the execution path to identify the cause of the failure.
Tech stack
go
Domain
backendtesting
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
GoCGo
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40