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Commit e86f7e96 authored by Michael Lentine's avatar Michael Lentine Committed by Android Git Automerger
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am 3c0272ba: am dc2d031a: am da9fd70d: am 2758eb2e: am fde92eb0: Update maxNumber to be smaller.

* commit '3c0272ba':
  Update maxNumber to be smaller.
parents 9b6be8e1 3c0272ba
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+5 −1
Original line number Original line Diff line number Diff line
@@ -310,7 +310,11 @@ status_t GraphicBuffer::unflatten(
    const size_t numFds  = buf[8];
    const size_t numFds  = buf[8];
    const size_t numInts = buf[9];
    const size_t numInts = buf[9];


    const size_t maxNumber = UINT_MAX / sizeof(int);
    // Limit the maxNumber to be relatively small. The number of fds or ints
    // should not come close to this number, and the number itself was simply
    // chosen to be high enough to not cause issues and low enough to prevent
    // overflow problems.
    const size_t maxNumber = 4096;
    if (numFds >= maxNumber || numInts >= (maxNumber - 10)) {
    if (numFds >= maxNumber || numInts >= (maxNumber - 10)) {
        width = height = stride = format = usage = 0;
        width = height = stride = format = usage = 0;
        handle = NULL;
        handle = NULL;