From: chunmei <chunmei.liu@intel.com>
Date: Tue, 18 Apr 2023 09:33:52 +0000 (+0000)
Subject: crimson/seastore: fix heap-used-after-free bug
X-Git-Tag: v19.0.0~1350^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6a121c0852332ec122b5e659744eb622f2e15c58;p=ceph.git

crimson/seastore: fix heap-used-after-free bug

Signed-off-by: chunmei <chunmei.liu@intel.com>
---

diff --git a/src/crimson/os/seastore/onode_manager/staged-fltree/node.h b/src/crimson/os/seastore/onode_manager/staged-fltree/node.h
index 4ba1d5b5887b6..0b764172e50e4 100644
--- a/src/crimson/os/seastore/onode_manager/staged-fltree/node.h
+++ b/src/crimson/os/seastore/onode_manager/staged-fltree/node.h
@@ -152,7 +152,7 @@ class tree_cursor_t final
   eagain_ifuture<> trim_value(context_t, value_size_t);
 
   static Ref<tree_cursor_t> get_invalid() {
-    static Ref<tree_cursor_t> INVALID = new tree_cursor_t();
+    Ref<tree_cursor_t> INVALID = new tree_cursor_t();
     return INVALID;
   }