Previously the ECDSA signature had an overflowing s value, which after the sync with upstream results in a failing VERIFY_CHECK in the inversion function. However, normally parsed signatures shouldn't contain overflowing s values.
secp256k1_ec_pubkey_cmp
6e898534
c083cc6e
1e5d50fa
cc2c09e3
efad3506
7012a188
34388af6
98e0358d
d0bd2693
185a6af2
6c52ae87
69394879
1e78c18d
202a030f
bf0ac460
399722a6
3dc8c072
50f33677
7973576f
1758a92f