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| author | Josh Gao <jmgao@google.com> | 2019-11-14 17:33:12 -0800 |
|---|---|---|
| committer | Josh Gao <jmgao@google.com> | 2019-11-14 18:12:57 -0800 |
| commit | 8a243118dbd3ee751ae7e3d6827469895490a377 (patch) | |
| tree | 299899ed29b7620dd1420e97d5961d2b24c872b5 /trusty/coverage/coverage.cpp | |
| parent | bace5995f1c1c6e006e94f6f235828a13ecda753 (diff) | |
unwindstack: fix dangling pointer in LocalUpdatableMaps.
Previously, when reparsing /proc/self/maps, we would remove duplicate
MapInfo entries, but leave the following entry's prev_map pointing
toward the soon-to-be-deleted MapInfo, leading to explosions.
Test: libunwindstack_test
Test: booted with libfdtrack.so preloaded
Change-Id: Ibfb7a8712540fe3aaadc10e9c31938f6ecddf17b
Diffstat (limited to 'trusty/coverage/coverage.cpp')
0 files changed, 0 insertions, 0 deletions