From 321bbc2079e2dc3648ae4eaf845f5b71d30b423a Mon Sep 17 00:00:00 2001 From: Pieter Wuille Date: Fri, 10 Feb 2017 18:03:14 -0800 Subject: fix ubsan: bitcoin-tx: not initialize context before IsFullyValid --- src/bitcoin-tx.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/bitcoin-tx.cpp') diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index 61e0eb74e6..4b64a96822 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -651,11 +651,13 @@ static void MutateTx(CMutableTransaction& tx, const std::string& command, MutateTxDelOutput(tx, commandVal); else if (command == "outaddr") MutateTxAddOutAddr(tx, commandVal); - else if (command == "outpubkey") + else if (command == "outpubkey") { + if (!ecc) { ecc.reset(new Secp256k1Init()); } MutateTxAddOutPubKey(tx, commandVal); - else if (command == "outmultisig") + } else if (command == "outmultisig") { + if (!ecc) { ecc.reset(new Secp256k1Init()); } MutateTxAddOutMultiSig(tx, commandVal); - else if (command == "outscript") + } else if (command == "outscript") MutateTxAddOutScript(tx, commandVal); else if (command == "outdata") MutateTxAddOutData(tx, commandVal); -- cgit v1.2.3