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charset="UTF-8" On Thu, Mar 4, 2021 at 12:26 PM Pip Cet wrote: > Pure space should be removed. But until it is, it shouldn't exhaust > all virtual memory, crashing the machines of the unwary ones who tried > to build emacs without a ulimit... This minimal patch "fixes" the issue here, by throwing a fatal error in this unusual and avoidable situation. No new test as not testable. 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