Add try/catch blocks in noexcept destructors that might throw

Flagged by Coverity

1 files changed, 8 insertions, 1 deletions

diff --git a/src/lib/prov/pkcs11/p11_module.cpp b/src/lib/prov/pkcs11/p11_module.cpp
index 4ea3dc56d..ba8b659b9 100644
--- a/src/lib/prov/pkcs11/p11_module.cpp
+++ b/src/lib/prov/pkcs11/p11_module.cpp
@@ -20,7 +20,14 @@ Module::Module(const std::string& file_path, C_InitializeArgs init_args)
 
 Module::~Module() BOTAN_NOEXCEPT
    {
-   m_low_level->C_Finalize(nullptr, nullptr);
+   try
+      {
+      m_low_level->C_Finalize(nullptr, nullptr);
+      }
+   catch(...)
+      {
+      // we are noexcept and must swallow any exception here
+      }
    }
 
 void Module::reload(C_InitializeArgs init_args)