From: Nico Weber <nicolasweber@gmx.de>
Date: Thu, 24 Apr 2014 19:52:12 +0000 (+0000)
Subject: MicrosoftVTableContext: Don't leak VPtrInfos. Found by LSan, PR19522.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=57218ee935e495ef17164e7f6580777e1a376430;p=clang

MicrosoftVTableContext: Don't leak VPtrInfos. Found by LSan, PR19522.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207138 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/VTableBuilder.cpp b/lib/AST/VTableBuilder.cpp
index c018f1b303..b45f2aa252 100644
--- a/lib/AST/VTableBuilder.cpp
+++ b/lib/AST/VTableBuilder.cpp
@@ -3274,6 +3274,8 @@ static bool rebucketPaths(VPtrInfoVector &Paths) {
 }
 
 MicrosoftVTableContext::~MicrosoftVTableContext() {
+  for (auto &P : VFPtrLocations) 
+    llvm::DeleteContainerPointers(*P.second);
   llvm::DeleteContainerSeconds(VFPtrLocations);
   llvm::DeleteContainerSeconds(VFTableLayouts);
   llvm::DeleteContainerSeconds(VBaseInfo);