From e42f5886212e709dbb9142ec1af4838941893407 Mon Sep 17 00:00:00 2001
From: bluegrey23 <15301071370@189.cn>
Date: Sun, 14 Jun 2026 09:32:01 +0000
Subject: [PATCH] Fix double free in RdmaQueuePair Ptr

- Update ns-3-alibabacloud submodule to include fix for SendPacketComplete crash
- Resolves illegal instruction/double free caused by Ptr lifecycle issue
- Verified with microAllReduce example: simulation completes 100% without crash
---
 ns-3-alibabacloud | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ns-3-alibabacloud b/ns-3-alibabacloud
index 7e3cb5b88..39c014c55 160000
--- a/ns-3-alibabacloud
+++ b/ns-3-alibabacloud
@@ -1 +1 @@
-Subproject commit 7e3cb5b88c99abcb582c5abc3919484a4805111b
+Subproject commit 39c014c55f37ea8daf3880e19d169b9a75b758f6