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Fixes #2480. Null entry in map was dereferenced leading to a segfault.

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Simon
2017-07-11 18:03:10 -07:00
parent 5df11e9d8e
commit 9b5da42745
1 changed files with 4 additions and 0 deletions
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4
src/wallet/asyncrpcoperation_sendmany.cpp
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@@ -589,6 +589,10 @@ bool AsyncRPCOperation_sendmany::main_impl() {
{ {
LOCK2(cs_main, pwalletMain->cs_wallet); LOCK2(cs_main, pwalletMain->cs_wallet);
const CWalletTx& wtx = pwalletMain->mapWallet[jso.hash]; const CWalletTx& wtx = pwalletMain->mapWallet[jso.hash];
// Zero confirmaton notes belong to transactions which have not yet been mined
if (mapBlockIndex.find(wtx.hashBlock) == mapBlockIndex.end()) {
throw JSONRPCError(RPC_WALLET_ERROR, strprintf("mapBlockIndex does not contain block hash %s", wtx.hashBlock.ToString()));
}
wtxHeight = mapBlockIndex[wtx.hashBlock]->nHeight; wtxHeight = mapBlockIndex[wtx.hashBlock]->nHeight;
wtxDepth = wtx.GetDepthInMainChain(); wtxDepth = wtx.GetDepthInMainChain();
} }