Fix #781

lief-project · Sep 12, 2022 · fde2c48 · fde2c48
1 parent f29aa6b
commit fde2c48
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/src/MachO/BinaryParser.tcc b/src/MachO/BinaryParser.tcc
@@ -887,16 +887,24 @@ ok_error_t BinaryParser::parse_load_commands() {
            * with the BinaryParser constructor
            */
           const size_t current_pos = stream_->pos();
+          if (!visited_.insert(cmd->fileoff).second) {
+            break;
+          }
+
           stream_->setpos(cmd->fileoff);
           BinaryParser bp;
-          bp.stream_ = std::move(stream_);
-          bp.config_ = config_;
+          bp.binary_  = std::unique_ptr<Binary>(new Binary{});
+          bp.stream_  = std::move(stream_);
+          bp.config_  = config_;
+          bp.visited_ = visited_;
+
           if (!bp.init_and_parse()) {
             LIEF_WARN("Parsing the Binary fileset raised error.");
           }
 
           stream_ = std::move(bp.stream_);
           stream_->setpos(current_pos);
+          visited_ = std::move(bp.visited_);
 
           if (bp.binary_ != nullptr) {
             std::unique_ptr<Binary> filset_bin = std::move(bp.binary_);