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[profile] Skip mmap() if there are no counters
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Authored by vsk on May 18 2021, 4:37 PM.

Details

Summary

If there are no counters, an mmap() of the counters section would fail
due to the size argument being too small (EINVAL).

rdar://78175925

Diff Detail

Event Timeline

vsk requested review of this revision.May 18 2021, 4:37 PM
vsk created this revision.
Herald added a project: Restricted Project. · View Herald TranscriptMay 18 2021, 4:37 PM
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phosek accepted this revision.May 18 2021, 5:02 PM

LGTM

This revision is now accepted and ready to land.May 18 2021, 5:02 PM
This revision was landed with ongoing or failed builds.May 19 2021, 9:32 AM
This revision was automatically updated to reflect the committed changes.