Merge pull request #8059 from The-OpenROAD-Project-staging/secure-jhkim-trivial

Slightly better code.

Author: maliberty

src/dbSta/src/dbNetwork.cc

@@ -1628,7 +1628,7 @@ const char* dbNetwork::pathName(const Net* net) const
                      db_mod->getName(),
                      block_->getHierarchyDelimiter());
     }
-    fmt::format_to(back_inserter, "{}", modnet_name);
+    full_path_buf.append(modnet_name);
     full_path_buf.push_back('\0');
     return tmpStringCopy(full_path_buf.data());
   }

src/odb/src/db/dbBlock.cpp

@@ -3710,7 +3710,7 @@ std::string _dbBlock::makeNewName(
                    parent->getHierarchicalName(),
                    block->getHierarchyDelimiter());
   }
-  buf.append(base_name, base_name + std::strlen(base_name));
+  buf.append(fmt::string_view(base_name));
   buf.push_back('\0');  // Null-terminate for find* functions
 
   // If uniquify is IF_NEEDED*, check for uniqueness before adding a suffix.