Clusterfuzz seems to be inefficient to find DCHECK failures

[wangxianzhu]

@ikilpatrick raised the question some time ago, and I'm feeling the same: Has anyone else been finding that clusterfuzz is ineffective in finding DCHECKs these days?

It seems that all automatic clusterfuzz bots build with dcheck_always_on=false. Can clusterfuzz run have a DCHECK enabled bot (e.g. running the automatic jobs? The test cases will be very helpful for debugging and fixing DCHECK failure bugs reported by the crash system.

[oliverchang]

@letitz WDYT?

[letitz]

Chrome is far from DCHECK clean, though progress has been made in this area. We've thought about enabling DCHECKs, just not very recently :) See https://crbug.com/40281540.

[github-actions]

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