D24902: K7Zip: Fix memory use in readAndDecodePackedStreams

[David Faure]

dfaure added inline comments.

INLINE COMMENTS

> k7zip.cpp:1678
>  
>          QByteArray inflated;
>          for (const QByteArray& data : qAsConst(inflatedDatas)) {

This makes me realize that there could be an inflated.reserve(unpackSize) here, then, to avoid reallocations.

REPOSITORY
  R243 KArchive

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D24902

To: aacid, vkrause
Cc: kde-frameworks-devel, apol, dfaure, LeGast00n, GB_2, michaelh, ngraham, bruns
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