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Avoid buffer underflow in CDEF pad_into_tmp16() #2536

Merged
merged 1 commit into from
Sep 10, 2020
Merged

Avoid buffer underflow in CDEF pad_into_tmp16() #2536

merged 1 commit into from
Sep 10, 2020

Commits on Sep 10, 2020

  1. Avoid buffer underflow in CDEF pad_into_tmp16() 

    In rav1e::cdef::rust::pad_into_tmp16 while fuzzing:
AddressSanitizer: stack-buffer-underflow

The pointer into the buffer was negative-offset for alignment, but
a one-stride offset is also required to ensure that writes occur
within the bounds of the buffer.
    @barrbrain
    barrbrain committed Sep 10, 2020
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