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e8c02587 |
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24-Jun-2017 |
Roland McGrath <mcgrathr@google.com> |
[ulib][musl][asan] Don't read off the end of strings under ASan
The string functions written in C are optimized to do aligned word
accesses, even when this might read off the end of the string (by up
to one byte less than the word size, i.e. 7 bytes). This is fine in
general, since alignment means that this read can never cross a page
boundary. However, ASan detects any access off the end of an object
by even a single byte.
Change-Id: Iffe813d43b41b6cf94824614260584c84efce1de
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