diff options
Diffstat (limited to 'script.cpp')
| -rw-r--r-- | script.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/script.cpp b/script.cpp index 9b30d5a1a4..730c4986d2 100644 --- a/script.cpp +++ b/script.cpp @@ -778,6 +778,14 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, co int nKeysCount = CastToBigNum(stacktop(-i)).getint(); if (nKeysCount < 0) return false; + if (nBestHeight > 84000) + { + if (nKeysCount > 20) + return false; + nOpCount += nKeysCount; + if (nOpCount > 201) + return false; + } int ikey = ++i; i += nKeysCount; if (stack.size() < i) |