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| author | John Dias <joaodias@google.com> | 2016-11-09 11:03:57 -0800 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-05-07 12:01:45 +0200 |
| commit | 34bbc91a12784a24f09d80ce42aeef9350ff169d (patch) | |
| tree | 74e66f55f69498029aba8348bf6ea0b5f9e0cd1b /Android.mk | |
| parent | d0a743fd02636c18567f43376c8198c826fc3a57 (diff) | |
perf: don't leave group_entry on sibling list (use-after-free)
When perf_group_detach is called on a group leader,
it should empty its sibling list. Otherwise, when
a sibling is later deallocated, list_del_event()
removes the sibling's group_entry from its current
list, which can be the now-deallocated group leader's
sibling list (use-after-free bug).
Bug: 32402548
Change-Id: I99f6bc97c8518df1cb0035814368012ba72ab1f1
Signed-off-by: John Dias <joaodias@google.com>
Diffstat (limited to 'Android.mk')
0 files changed, 0 insertions, 0 deletions