From: Reid Kleckner <rnk@google.com>
Date: Mon, 23 Jul 2018 18:21:43 +0000 (+0000)
Subject: [Demangle] Attempt to fix arena memory leak
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7bf2466873ca96d482986e38e2f71a9729b725a9;p=llvm

[Demangle] Attempt to fix arena memory leak

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337720 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Demangle/MicrosoftDemangle.cpp b/lib/Demangle/MicrosoftDemangle.cpp
index c89f0cf80b7..a89ced25baa 100644
--- a/lib/Demangle/MicrosoftDemangle.cpp
+++ b/lib/Demangle/MicrosoftDemangle.cpp
@@ -42,7 +42,9 @@ public:
     while (Head) {
       assert(Head->Buf);
       delete[] Head->Buf;
-      Head = Head->Next;
+      AllocatorNode *Next = Head->Next;
+      delete Head;
+      Head = Next;
     }
   }