[Lldb-commits] [PATCH] D110013: [lldb][crashlog] Avoid specifying arch for image when a UUID is present
Jason Molenda via Phabricator via lldb-commits
lldb-commits at lists.llvm.org
Tue Sep 21 16:14:35 PDT 2021
jasonmolenda added a comment.
In D110013#3013733 <https://reviews.llvm.org/D110013#3013733>, @aprantl wrote:
> Without having dug into this deeper, do you think not specifying the arch could cause any problems with universal binaries? I guess not, because we still have the UUID, and the UUID is per arch?
Yeah in the no-UUID case we need to depend on a filepath and an arch to uniquely identify a binary (and hope that the filepath is the same binary). In practice we see UUIDs for all binaries on darwin systems in crash reports.
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https://reviews.llvm.org/D110013/new/
https://reviews.llvm.org/D110013
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