https://bugs.documentfoundation.org/show_bug.cgi?id=86493

--- Comment #36 from Caolán McNamara <[email protected]> ---
I wonder if this was c91bfb9ac7d110c5dca0ea34ec0e1668a985b34c 

commit c91bfb9ac7d110c5dca0ea34ec0e1668a985b34c
Author: Ashod Nakashian <[email protected]>
Date:   Mon Feb 23 22:33:27 2015 -0500

    Fix crash while scaling large bitmaps.

    Fast bitmap scaling overflowed the LUT used by the nearest-neighbor
algorithm.
    When a bitmap has 46k pixel on a side and is enlarged, the scaling code
    overflows the 32-bit long, resulting in negative indexes, which then
segfaults.

    This isn't as rare as it sounds. At least in web-view in writer the
border/shadow
    bitmap is as long as the document (which is an issue in its own right,)
    which can overflow for large documents during scaling and segfault.

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