ecdsa: Fix uninitialized field element in signature verification#1838

mllwchrry wants to merge 1 commit intobitcoin-core:masterbitcoin-core/secp256k1:masterfrom

mllwchrry:fix-ecdsa-xr-initializationmllwchrry/secp256k1:fix-ecdsa-xr-initializationCopy head branch name to clipboard