[Demangler] Make isSpecialized() more robust. #38270
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We've had a couple of instances where isSpecialized() crashed while while trying to use remote mirror to inspect a process that had itself crashed. I can't see any obvious mechanism for that to happen, so for now I decided to make isSpecialized() more robust in the hope that if it happens again we'll get more information and might be able to work out how it happened. rdar://74394596
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mikeash
approved these changes
Jul 7, 2021
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We've had a couple of instances where
Demangle::isSpecialized()crashed while while trying to use remote mirror to inspect a process that had itself crashed. I can't see any obvious mechanism for that to happen, so for now I decided to makeDemangle::isSpecialized()more robust in the hope that if it happens again we'll get more information and might be able to work out how it happened.rdar://74394596