From 4e05d2f6343bbb26599d19ae676850f019a0855a Mon Sep 17 00:00:00 2001
From: Tyshawn <tuyunshan@gmail.com>
Date: Sun, 25 Jun 2023 07:12:45 +0000
Subject: [PATCH] [BUG.FIX] fix init table store core dump.

---
 src/storage/tablet/ob_table_store_util.cpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/storage/tablet/ob_table_store_util.cpp b/src/storage/tablet/ob_table_store_util.cpp
index b4949d87ba..0a5617335b 100755
--- a/src/storage/tablet/ob_table_store_util.cpp
+++ b/src/storage/tablet/ob_table_store_util.cpp
@@ -159,13 +159,13 @@ int ObSSTableArray::inner_init(
     cnt_ = 0;
     sstable_array_ = nullptr;
   } else {
-    cnt_ = count;
-    sstable_array_ = static_cast<ObSSTable **>(allocator.alloc(sizeof(ObSSTable *) * cnt_));
+    sstable_array_ = static_cast<ObSSTable **>(allocator.alloc(sizeof(ObSSTable *) * count));
     if (OB_ISNULL(sstable_array_)) {
       ret = OB_ALLOCATE_MEMORY_FAILED;
       LOG_WARN("fail to allocate memory for sstable address array", K(ret), K_(cnt));
     }
-    for (int64_t i = start_pos; OB_SUCC(ret) && i < start_pos + count; ++i) {
+    int64_t i = start_pos;
+    for (; OB_SUCC(ret) && i < start_pos + count; ++i) {
       ObITable *table = tables.at(i);
       if (OB_ISNULL(table)) {
         ret = OB_ERR_UNEXPECTED;
@@ -178,10 +178,16 @@ int ObSSTableArray::inner_init(
       }
     }
     if (OB_FAIL(ret)) {
+      for (int64_t j = i - 2; j >= start_pos; --j) {
+        sstable_array_[j]->~ObSSTable();
+        sstable_array_[j] = nullptr;
+      }
       if (nullptr != sstable_array_) {
         allocator.free(sstable_array_);
         sstable_array_ = nullptr;
       }
+    } else {
+      cnt_ = count;
     }
   }
   return ret;