Fix invalid memory access in CScript::operator+=

2025-11-11 14:38:29 +01:00 · 2017-09-11 13:40:31 +10:00
parent ee50c9e487
commit d601f16621
2 changed files with 18 additions and 0 deletions
--- a/src/script/script.h
+++ b/src/script/script.h
@@ -420,6 +420,7 @@ public:

    CScript& operator+=(const CScript& b)
    {
+        reserve(size() + b.size());
        insert(end(), b.begin(), b.end());
        return *this;
    }