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| author | 2023-12-04 18:59:51 -0800 | |
|---|---|---|
| committer | 2023-12-04 19:29:50 -0800 | |
| commit | f2daedf53d98c013d80776e05694f13a4127984f (patch) | |
| tree | 75430946f644380ea39dc5b16ca59b81232cafca /libs/gui/DisplayEventDispatcher.cpp | |
| parent | a4f2d92c233ed77270b68690e5e5164190e3e12e (diff) | |
lshal: do not pthread_kill
All of the commands are executed by starting a thread,
and if there is a timeout, sending a SIGINT to the thread,
which invokes pthread_exit from the signal handler. If
pthread_exit is called while the thread is in jemalloc code,
that might cause problems.
To avoid this, we stop calling pthread_kill on the background
helper threads. If they time out, simply ignore the thread and
move on. Although this causes memory leak, the lshal tool is
a debugging tool that is intended to run for a short period of
time, not as a daemon. So this is okay.
Test: lshal_test
Bug: 311143089
Change-Id: I031e5fb6cfc0f10952d10e41d6d1f716ff51dcb3
Diffstat (limited to 'libs/gui/DisplayEventDispatcher.cpp')
0 files changed, 0 insertions, 0 deletions