fix crash: createmultisig and addmultisigaddress

Rebased-From: e5d9d77df2 Github-Pull: #5706
2015-01-25 18:11:57 +06:00 · 2015-01-25 18:11:57 +06:00 · 7f502be259
commit 7f502be259
parent 047a898317
1 changed files with 2 additions and 0 deletions
--- a/src/rpcmisc.cpp
+++ b/src/rpcmisc.cpp
@ -213,6 +213,8 @@ CScript _createmultisig_redeemScript(const Array& params)
        throw runtime_error(
            strprintf("not enough keys supplied "
                      "(got %u keys, but need at least %d to redeem)", keys.size(), nRequired));
+    if (keys.size() > 16)
+        throw runtime_error("Number of addresses involved in the multisignature address creation > 16\nReduce the number");
    std::vector<CPubKey> pubkeys;
    pubkeys.resize(keys.size());
    for (unsigned int i = 0; i < keys.size(); i++)