From 4928de336456e0da512d13281d691072ac69f29b Mon Sep 17 00:00:00 2001
From: hanr881 <1741282579@qq.com>
Date: Tue, 3 Dec 2024 07:15:08 +0000
Subject: [PATCH] to issue<2024112900105382231>:fix core when free rawtype
 obobj memory

---
 deps/oblib/src/common/object/ob_object.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/deps/oblib/src/common/object/ob_object.cpp b/deps/oblib/src/common/object/ob_object.cpp
index 4e6d0f5d3..da4d2c927 100644
--- a/deps/oblib/src/common/object/ob_object.cpp
+++ b/deps/oblib/src/common/object/ob_object.cpp
@@ -1577,13 +1577,17 @@ void* ObObj::get_deep_copy_obj_ptr()
       ptr = (void *)v_.string_;
     }
   } else if (ob_is_raw(this->get_type())) {
-    ptr = (void *)v_.string_;
+    if (val_len_ != 0) {
+      ptr = (void *)v_.string_;
+    }
   } else if (ob_is_number_tc(this->get_type())
             && 0 != nmb_desc_.len_
             && NULL != v_.nmb_digits_) {
     ptr = (void *)v_.nmb_digits_;
   } else if (ob_is_rowid_tc(this->get_type())) {
-    ptr = (void *)v_.string_;
+    if (val_len_ != 0) {
+      ptr = (void *)v_.string_;
+    }
   } else if (ob_is_lob_locator(this->get_type())) {
     ptr = (void *)v_.lob_locator_;
   } else if (ob_is_decimal_int_tc(this->get_type()) && 0 != val_len_ && NULL != v_.decimal_int_) {