Fix swap

MRPT · Jun 23, 2019 · 820d11b · 820d11b
1 parent 110cc94
commit 820d11b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/libs/math/include/mrpt/math/CMatrixDynamic.h b/libs/math/include/mrpt/math/CMatrixDynamic.h
@@ -152,12 +152,12 @@ class vector_with_small_size_optimization {
 			m_v.swap(x.m_v);
 		}
 		else if (!m_is_small && x.m_is_small) {
-			m_a = x.m_a;
+			std::copy(x.m_a.begin(), x.m_a.begin() + x.m_size, m_a.begin());
 			x.m_v.swap(m_v);
 		}
 		else {
 			m_v.swap(x.m_v);
-			x.m_a = x.m_a;
+			std::copy(m_a.begin(), m_a.begin() + m_size, x.m_a.begin());
 		}
 		std::swap(m_size, x.m_size);
 		std::swap(m_is_small, x.m_is_small);