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Forked from Dhina17 / platform_frameworks_base
27966 commits behind the upstream repository.
  • Ryan Mitchell's avatar
    cfb916e5
    Verify presence of _FileAsset::getBuffer data · cfb916e5
    Ryan Mitchell authored 
    Rather than attempt to remove all users of Asset::getBuffer (which
includes AssetManager(1), aapt(1), and other places) and migrate  them
to use Asset::getIncFsBuffer, verify the presence of all the data in
the buffer before returning a raw pointer to the buffer data to
guarantee callers will not unexpectedly get a SIGBUS due to incremental
installation.

Bug: 179254882
Test: builds
Change-Id: I24fd9036bc53a8c23166b5471862ee542630fb56
    cfb916e5
    History
    Verify presence of _FileAsset::getBuffer data
    Ryan Mitchell authored 
    Rather than attempt to remove all users of Asset::getBuffer (which
includes AssetManager(1), aapt(1), and other places) and migrate  them
to use Asset::getIncFsBuffer, verify the presence of all the data in
the buffer before returning a raw pointer to the buffer data to
guarantee callers will not unexpectedly get a SIGBUS due to incremental
installation.

Bug: 179254882
Test: builds
Change-Id: I24fd9036bc53a8c23166b5471862ee542630fb56
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Asset.cpp 23.76 KiB