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JNI: fix use sig array

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liuyujun 2019-01-03 09:08:58 +08:00
parent e34ceb333b
commit 74e2dbd68e
1 changed files with 3 additions and 3 deletions
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6
src/java/org_bitcoin_NativeSecp256k1.c
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@ -81,15 +81,15 @@ SECP256K1_API jobjectArray JNICALL Java_org_bitcoin_NativeSecp256k1_secp256k1_1e
jbyteArray sigArray, intsByteArray; jbyteArray sigArray, intsByteArray;
unsigned char intsarray[2]; unsigned char intsarray[2];
secp256k1_ecdsa_signature sig[72]; secp256k1_ecdsa_signature sig;
int ret = secp256k1_ecdsa_sign(ctx, sig, data, secKey, NULL, NULL); int ret = secp256k1_ecdsa_sign(ctx, &sig, data, secKey, NULL, NULL);
unsigned char outputSer[72]; unsigned char outputSer[72];
size_t outputLen = 72; size_t outputLen = 72;
if( ret ) { if( ret ) {
int ret2 = secp256k1_ecdsa_signature_serialize_der(ctx,outputSer, &outputLen, sig ); (void)ret2; int ret2 = secp256k1_ecdsa_signature_serialize_der(ctx,outputSer, &outputLen, &sig ); (void)ret2;
} }
intsarray[0] = outputLen; intsarray[0] = outputLen;