[msan] Return EINVAL instead of crashing from mmap of an invalid address.
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Mon, 10 Feb 2014 09:37:03 +0000 (09:37 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Mon, 10 Feb 2014 09:37:03 +0000 (09:37 +0000)
commit791a7e1603106fe37070492774fa62d832faab9b
tree151ce9be40b5eb6d5b88669fb101d285a7593b78
parenteb961a307573efc14fff3d18f17add06e443cb54
[msan] Return EINVAL instead of crashing from mmap of an invalid address.

llvm-svn: 201074
compiler-rt/lib/msan/lit_tests/mmap_below_shadow.cc
compiler-rt/lib/msan/msan_interceptors.cc
compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h