Changed: Exceptions catched by reference

code/ryzom/client/src/net_manager.cpp

@@ -286,7 +286,7 @@ static void readPrivileges(NLMISC::CBitMemStream &impulse)
 	{
 		impulse.serial(UserPrivileges);
 	}
-	catch(EStreamOverflow &)
+	catch(const EStreamOverflow &)
 	{
 		nlwarning("User privileges not serialised, assuming none");
 		UserPrivileges = "";
@@ -345,7 +345,7 @@ void copyKeySet(const std::string &srcPath, const std::string &destPath)
 		COFile ofile(destPath);
 		ofile.serialBuffer((uint8 *) &srcStr[0], (uint)srcStr.size());
 	}
-	catch(EStream &)
+	catch(const EStream &)
 	{
 		nlwarning("Couldn't copy %s to %s to create new character keyset", srcPath.c_str(), destPath.c_str());
 	}
@@ -2821,7 +2821,7 @@ void updateInventoryFromStream (NLMISC::CBitMemStream &impulse, const CInventory
 
 		CInventoryManager::getInstance()->sortBag();
 	}
-	catch ( Exception &e )
+	catch (const Exception &e)
 	{
 		nlwarning ("Problem while decoding a DB_UPD_INV msg, skipped: %s", e.what());
 	}

code/ryzom/server/src/ai_service/commands.cpp

@@ -1825,7 +1825,7 @@ bool execLoadScript(CStringWriter& stringWriter, vector<string> const& args)
 		FOREACHC(itGrp, vector<CGroup*>, grps)
 			(*itGrp)->getPersistentStateInstance()->interpretCode(NULL, codePtr);
 	}
-	catch (EPathNotFound e)
+	catch (const EPathNotFound &e)
 	{
 		nlwarning("Path not found while loading AIS script %s", args[2].c_str());
 		return false;

code/ryzom/server/src/entities_game_service/player_manager/character.cpp

@@ -930,7 +930,7 @@ bool CCharacter::setValue( string var, string value )
 			sint32 &temp = lookupStat(var);
 			NLMISC::fromString(value, temp);
 		}
-		catch( CCharacter::EInvalidStat &e)
+		catch(const CCharacter::EInvalidStat &e)
 		{
 			nlwarning("<CCharacter::setValue> Exception : %s",e.what( var ) );
 			return false;
@@ -955,7 +955,7 @@ bool CCharacter::modifyValue( string var, string value )
 			NLMISC::fromString(value, valueInt);
 			temp = temp + valueInt;
 		}
-		catch( CCharacter::EInvalidStat &e)
+		catch(const CCharacter::EInvalidStat &e)
 		{
 			nlwarning("<CCharacter::modifyValue> Exception : %s",e.what( var ) );
 			return false;
@@ -974,7 +974,7 @@ bool CCharacter::getValue( string var, string& value )
 	{
 		CEntityBase::getValue( var, value );
 	}
-	catch( CCharacter::EInvalidStat &e)
+	catch(const CCharacter::EInvalidStat &e)
 	{
 		nlwarning("<CCharacter::getValue> Exception : %s",e.what( var ) );
 		return false;