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Commit db09e4b3 authored by Andy Hung's avatar Andy Hung
Browse files

nblog: fix loop condition on getSnapshot 

Prevents unbounded looping

Test: treehugger
Bug: 340387001
Change-Id: Ie6e42342862285365691aa4225c1b07802a71b93
parent fce78599

media/libnblog/Reader.cpp

+1 −1
Original line number Diff line number Diff line
@@ -93,7 +93,7 @@ std::unique_ptr<Snapshot> Reader::getSnapshot(bool flush) 
    do {

        availToRead = mFifoReader->obtain(iovec, capacity, NULL /*timeout*/, &lostTemp);

        lost += lostTemp;

    } while (availToRead < 0 || ++tries <= kMaxObtainTries);

    } while (availToRead < 0 && ++tries <= kMaxObtainTries);



    if (availToRead <= 0) {

        ALOGW_IF(availToRead < 0, "NBLog Reader %s failed to catch up with Writer", mName.c_str());