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logd: crash in prune mLastWorstPidOfSystem 

(cherry-pick from commit 1eefca281e)

mLastWorstPidOfSystem is supposed to be indexed by element->getPid()

Bug: 31237377
Bug: 30797725
Bug: 30688716
Change-Id: I81a55e92f175ded1c571a0aa8836736d86b36b1d
This commit is contained in:
Mark Salyzyn 2016-09-01 07:28:44 -07:00
parent 67ca12c5e2
commit 6c915528d3
1 changed files with 1 additions and 1 deletions
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2
logd/LogBuffer.cpp
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@ -691,7 +691,7 @@ bool LogBuffer::prune(log_id_t id, unsigned long pruneRows, uid_t caller_uid) {
&& ((!gc && (element->getPid() == worstPid))
|| (mLastWorstPidOfSystem[id].find(element->getPid())
== mLastWorstPidOfSystem[id].end()))) {
mLastWorstPidOfSystem[id][element->getUid()] = it;
mLastWorstPidOfSystem[id][element->getPid()] = it;
}
if ((!gc && !worstPid && (element->getUid() == worst))
|| (mLastWorstUid[id].find(element->getUid())