Fix a mem leak.

--HG--
branch : trunk

src/game/Pet.cpp

@@ -344,6 +344,7 @@ bool Pet::LoadPetFromDB( Player* owner, uint32 petentry, uint32 petnumber, bool
             {
                 m_declinedname->name[i] = fields2[i].GetCppString();
             }
+            delete result;
         }
     }