| commit | 6f572b7adbbfca19f978cb188f46fb8ad9d880de | [log] [tgz] |
|---|---|---|
| author | Florian Mayer <fmayer@google.com> | Mon Jan 10 13:03:57 2022 -0800 |
| committer | Florian Mayer <fmayer@google.com> | Tue Jan 11 17:04:41 2022 +0000 |
| tree | 99cffbe02e9b6b1f69d5e8d43f20bf9e51698117 | |
| parent | 14d071c03b3aea353e21bd9ccd4f89337c38bd76 [diff] |
Fix out of range in art compiler.
We didn't check for zero offset before, and also we decremented by 4
INSTRUCTIONS rather than 4 bytes (= one instruction), because we
decremented the pointer of type Instruction*.
Test: run 550-checker-multiply-accumulate
fails without this change under flame_hwasan
passes with this change
Bug: 213931282
Change-Id: I51021e75de844b7126d503d562258887550430f8