Fix LLVM/Clang warning

Cantera · Jul 31, 2022 · d2364ca · d2364ca
1 parent d28cf50
commit d2364ca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/cantera/numerics/PreconditionerBase.h b/include/cantera/numerics/PreconditionerBase.h
@@ -32,6 +32,8 @@ class PreconditionerBase
 public:
     PreconditionerBase() {}
 
+    virtual ~PreconditionerBase() {}
+
     //! Set a value at the specified row and column of the jacobian triplet vector
     //! @param row row in the jacobian matrix
     //! @param col column in the jacobian matrix