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gopalshankar / address-sanitizer

Automatically exported from code.google.com/p/address-sanitizer
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Revisit memcpy()/memmove() handling on OSX after we drop support for 10.8 #226

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
As of Clang r191081 both memcpy() and memmove() on Darwin are intercepted with 
a function with memmove semantics, i.e. no overlap checks are performed.
Once it's possible to intercept memcpy() and memmove() separately, we may want 
to reinstate the overlap checks in the memcpy interceptor.

Original issue reported on code.google.com by ramosian.glider@gmail.com on 20 Sep 2013 at 11:01