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Commit 5f7d4b95 authored by Wei Jia's avatar Wei Jia Committed by Android Git Automerger
Browse files

am 3bf1e0fd: libstagefright: check remaining data size before parsing it. 

* commit '3bf1e0fd':
  libstagefright: check remaining data size before parsing it.
parents a3c601e7 3bf1e0fd

media/libstagefright/id3/ID3.cpp

+3 −0
Original line number Diff line number Diff line
@@ -509,6 +509,9 @@ void ID3::Iterator::getstring(String8 *id, bool otherdata) const { 
        return;

    }



    if (mFrameSize < getHeaderLength() + 1) {

        return;

    }

    size_t n = mFrameSize - getHeaderLength() - 1;

    if (otherdata) {

        // skip past the encoding, language, and the 0 separator