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Merge: cgo argument has Go pointer to Go pointer #4

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hdm opened this issue Dec 19, 2016 · 1 comment
Open

Merge: cgo argument has Go pointer to Go pointer #4

hdm opened this issue Dec 19, 2016 · 1 comment

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@hdm
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hdm commented Dec 19, 2016

Go 1.6 now panics when a Go pointer is passed to cgo. This breaks the use of the Go Merge function callback (Merger, Sorter, Fileset). It seems like the best approach is to create a Go-side function table list and pass the index to this table to cgo instead, as was done in: ry/v8worker@0298d9d

The temporary workaround is to prefix execution with: GODEBUG=cgocheck=0
@hdm
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hdm commented Dec 19, 2016

Related cgo reference: golang/go#12416

@hdm hdm mentioned this issue Dec 28, 2016
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