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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2016-02-08 14:18:21 -0800 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2016-02-08 18:05:52 -0800 |
| commit | 6edb9aecdbe8b31f7ae1d35f21d013631337a424 (patch) | |
| tree | 531c7ddd624695102d5c4dfc73e7d6c4160a365c /compiler/optimizing/graph_visualizer.cc | |
| parent | e4ddacdb1f0798e084b9ce2de7acac797f2c0a75 (diff) | |
Check pages are readable after mprotect for SEGV_ACCERR diagnosis
We have a suspected mprotect issue where we see seg faults after pages
are mprotected with PROT_READ|PROT_WRITE with the SS collector on
host. This change attempts to see if earlier reads would cause faults
similarly.
Bug: 19894268
Change-Id: I041a663c6b55b747120915f73a0db5f566744ed8
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions