fix for xvector allocation in NativeVector

openfheorg · Sep 29, 2023 · dd98fe5 · dd98fe5
1 parent 367e397
commit dd98fe5
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/src/core/include/math/hal/intnat/mubintvecnat.h b/src/core/include/math/hal/intnat/mubintvecnat.h
@@ -40,6 +40,7 @@
 #include "math/hal/intnat/ubintnat.h"
 #include "math/hal/vector.h"
 
+#include "utils/blockAllocator/xvector.h"
 #include "utils/exception.h"
 #include "utils/inttypes.h"
 #include "utils/serializable.h"
@@ -125,7 +126,7 @@ class NativeVectorT final : public lbcrypto::BigVectorInterface<NativeVectorT<In
 #if BLOCK_VECTOR_ALLOCATION != 1
     std::vector<IntegerType> m_data{};
 #else
-    xvector<IntegerType> m_data;
+    xvector<IntegerType> m_data{};
 #endif
 
     // function to check if the index is a valid index.

diff --git a/src/core/include/utils/blockAllocator/xvector.h b/src/core/include/utils/blockAllocator/xvector.h
@@ -41,6 +41,11 @@
 #include "stl_allocator.h"
 
 template <class _Ty, class _Ax = stl_allocator<_Ty> >
-class xvector : public std::vector<_Ty, _Ax> {};
+class xvector : public std::vector<_Ty, _Ax> {
+public:
+    constexpr xvector() noexcept : std::vector<_Ty, _Ax>() {}
+    explicit constexpr xvector(usint length) noexcept : std::vector<_Ty, _Ax>(length) {}
+    constexpr xvector(usint length, const _Ty& val) noexcept : std::vector<_Ty, _Ax>(length, val) {}
+};
 
 #endif