Changes between Initial Version and Version 1 of Ticket #16752, comment 4


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Timestamp:
Jan 13, 2021, 8:37:06 PM (3 years ago)
Author:
X512

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  • Ticket #16752, comment 4

    initial v1  
    1 It can be `int32` overflow in `ServerBitmap`. When analyzing one of crashes, Alpha mask buffer bitmap size was 46848 x 27648 and color space was `B_RGBA32`. 46848*27648*4 = 0x1337e8000 > UINT32_MAX.
     1It can be `uint32` overflow in `ServerBitmap`. When analyzing one of crashes, Alpha mask buffer bitmap size was 46848 x 27648 and color space was `B_RGBA32`. 46848*27648*4 = 0x1337e8000 > UINT32_MAX.