Fix catching by value

Fixed: - https://github.com/deepmodeling/deepmd-kit/security/code-scanning/1229 - https://github.com/deepmodeling/deepmd-kit/security/code-scanning/1230 - https://github.com/deepmodeling/deepmd-kit/security/code-scanning/1231 - https://github.com/deepmodeling/deepmd-kit/security/code-scanning/1232
deepmodeling · Dec 20, 2023 · 0b4680e · 0b4680e
1 parent a0f30f4
commit 0b4680e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/source/api_cc/src/DeepPot.cc b/source/api_cc/src/DeepPot.cc
@@ -474,7 +474,7 @@ void DeepPot::init(const std::string& model,
   ntypes = get_scalar<int>("descrpt_attr/ntypes");
   try {
     ntypes_spin = get_scalar<int>("spin_attr/ntypes_spin");
-  } catch (deepmd::deepmd_exception) {
+  } catch (const deepmd::deepmd_exception) {
     ntypes_spin = 0;
   }
   dfparam = get_scalar<int>("fitting_attr/dfparam");
@@ -488,7 +488,7 @@ void DeepPot::init(const std::string& model,
   if (daparam > 0) {
     try {
       aparam_nall = get_scalar<bool>("fitting_attr/aparam_nall");
-    } catch (deepmd::deepmd_exception) {
+    } catch (const deepmd::deepmd_exception) {
       aparam_nall = false;
     }
   } else {
@@ -1331,7 +1331,7 @@ void DeepPotModelDevi::init(const std::vector<std::string>& models,
   ntypes = get_scalar<int>("descrpt_attr/ntypes");
   try {
     ntypes_spin = get_scalar<int>("spin_attr/ntypes_spin");
-  } catch (deepmd::deepmd_exception) {
+  } catch (const deepmd::deepmd_exception) {
     ntypes_spin = 0;
   }
   dfparam = get_scalar<int>("fitting_attr/dfparam");
@@ -1345,7 +1345,7 @@ void DeepPotModelDevi::init(const std::vector<std::string>& models,
   if (daparam > 0) {
     try {
       aparam_nall = get_scalar<bool>("fitting_attr/aparam_nall");
-    } catch (deepmd::deepmd_exception) {
+    } catch (const deepmd::deepmd_exception) {
       aparam_nall = false;
     }
   } else {