diff options
Diffstat (limited to 'src/script')
| -rw-r--r-- | src/script/script.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/script/script.h b/src/script/script.h index 2a338d6f5c..a2941ce901 100644 --- a/src/script/script.h +++ b/src/script/script.h @@ -573,17 +573,26 @@ public: int nFound = 0; if (b.empty()) return nFound; - iterator pc = begin(); + CScript result; + iterator pc = begin(), pc2 = begin(); opcodetype opcode; do { - while (end() - pc >= (long)b.size() && memcmp(&pc[0], &b[0], b.size()) == 0) + result.insert(result.end(), pc2, pc); + while (static_cast<size_t>(end() - pc) >= b.size() && std::equal(b.begin(), b.end(), pc)) { - pc = erase(pc, pc + b.size()); + pc = pc + b.size(); ++nFound; } + pc2 = pc; } while (GetOp(pc, opcode)); + + if (nFound > 0) { + result.insert(result.end(), pc2, end()); + *this = result; + } + return nFound; } int Find(opcodetype op) const |