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runtime: TestArenaCollision failing on Plan 9 #23860
CL 85887 added TestArenaCollision. This test is failing on Plan 9.
gopherbot pushed a commit that referenced this issue
Feb 28, 2018
Plan 9 won't let brk shrink the data segment if it's shared with other processes (which it is in the go runtime). So we keep track of the notional end of the segment as it moves up and down, and call brk only when it grows. Corrects CL 94776. Updates #23860. Fixes #24013. Change-Id: I754232decab81dfd71d690f77ee6097a17d9be11 Reviewed-on: https://go-review.googlesource.com/97595 Reviewed-by: David du Colombier <email@example.com> Reviewed-by: Austin Clements <firstname.lastname@example.org> Run-TryBot: David du Colombier <email@example.com> TryBot-Result: Gobot Gobot <firstname.lastname@example.org>