[PATCH] D32264: [asan] Optimize strchr for strict_string_checks=false

[Evgeniy Stepanov via Phabricator via llvm-commits]

eugenis added inline comments.


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Comment at: test/asan/TestCases/strchr_strict.c:51
+  // strict_string_checks=false must not look beyond requested char.
+  protect(p + 1, page_size);
+  r = strchr(s, 'x');
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Returning a PROT_NONE page to the allocator sounds dangerous. Switch to mmap?



https://reviews.llvm.org/D32264