[PATCH] D56141: [asan] Support running without /proc

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis added a comment.

This is a second attempt at this.
This time, instead of checking for /proc/self/maps accessibility in advance, we tolerate a failure to read that file, and make it look like an empty mapping list. There is an optional Error() method of MemoryMappingLayout that can be used to detect this condition.


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  https://reviews.llvm.org/D56141/new/

https://reviews.llvm.org/D56141