tree 7747f7bbe1630158294c4aa302e6b24df2c12c5c
parent 440af447760a55009b9a00b6168994caccec21b2
author Wan-Teh Chang <wtc@google.com> 1655936385 -0700
committer Wan-Teh Chang <wtc@google.com> 1655942547 -0700

Change calcGCD() to use the int64_t type

If `a` is of the int32_t type and equal to INT_MIN, then `-a` cannot be
represented in int32_t (assuming two's complement). To allow us to
negate INT_MIN, use the int64_t type instead.

Fix https://crbug.com/oss-fuzz/48135.