From: Kefu Chai <kchai@redhat.com>
Date: Thu, 6 Jul 2017 08:06:33 +0000 (+0800)
Subject: Context: C_ContextsBase: delete enclosed contexts in dtor
X-Git-Tag: v12.1.1~161^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F16159%2Fhead;p=ceph.git

Context: C_ContextsBase: delete enclosed contexts in dtor

there are chances that these contexts are never finished/completed

Fixes: http://tracker.ceph.com/issues/20432
Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/include/Context.h b/src/include/Context.h
index bf992d0a2bf9..e30c3f68ce6e 100644
--- a/src/include/Context.h
+++ b/src/include/Context.h
@@ -217,7 +217,11 @@ public:
     : cct(cct_)
   {
   }
-
+  ~C_ContextsBase() override {
+    for (auto c : contexts) {
+      delete c;
+    }
+  }
   void add(ContextType* c) {
     contexts.push_back(c);
   }