commit cd14f73ace7699ab781732e9ff48e47335af7f1f
author Christopher Ferris <cferris@google.com> Thu Jan 24 07:46:12 2019 -0800
committer android-build-merger <android-build-merger@google.com> Thu Jan 24 07:46:12 2019 -0800
tree eadb906af29e567560a17fe7d75832cd55b6aa75
parent 069d4dfac1ad9fd63844136658fc29165518cafe
parent 9cc55a59ad6bd3a27c0b1df1c3e9b1de686d664e

Merge "Fix memory leak in UnwinderFromPid object." am: 3c1d6b836a
am: e0e04a49aa

Change-Id: I93394744468708e4380a9397de32b48c68f7e74f

libunwindstack/include/unwindstack/DexFiles.h

diff --git a/libunwindstack/include/unwindstack/DexFiles.h b/libunwindstack/include/unwindstack/DexFiles.h
index 0336173..67a9640 100644
--- a/libunwindstack/include/unwindstack/DexFiles.h
+++ b/libunwindstack/include/unwindstack/DexFiles.h
@@ -40,7 +40,7 @@
  public:
   explicit DexFiles(std::shared_ptr<Memory>& memory);
   DexFiles(std::shared_ptr<Memory>& memory, std::vector<std::string>& search_libs);
-  ~DexFiles();
+  virtual ~DexFiles();
 
   DexFile* GetDexFile(uint64_t dex_file_offset, MapInfo* info);
 

libunwindstack/include/unwindstack/JitDebug.h

diff --git a/libunwindstack/include/unwindstack/JitDebug.h b/libunwindstack/include/unwindstack/JitDebug.h
index f64b04f..8b7b4b5 100644
--- a/libunwindstack/include/unwindstack/JitDebug.h
+++ b/libunwindstack/include/unwindstack/JitDebug.h
@@ -38,7 +38,7 @@
  public:
   explicit JitDebug(std::shared_ptr<Memory>& memory);
   JitDebug(std::shared_ptr<Memory>& memory, std::vector<std::string>& search_libs);
-  ~JitDebug();
+  virtual ~JitDebug();
 
   Elf* GetElf(Maps* maps, uint64_t pc);
 

libunwindstack/include/unwindstack/Unwinder.h

diff --git a/libunwindstack/include/unwindstack/Unwinder.h b/libunwindstack/include/unwindstack/Unwinder.h
index ab239c1..f4788d7 100644
--- a/libunwindstack/include/unwindstack/Unwinder.h
+++ b/libunwindstack/include/unwindstack/Unwinder.h
@@ -72,7 +72,7 @@
     frames_.reserve(max_frames);
   }
 
-  ~Unwinder() = default;
+  virtual ~Unwinder() = default;
 
   void Unwind(const std::vector<std::string>* initial_map_names_to_skip = nullptr,
               const std::vector<std::string>* map_suffixes_to_ignore = nullptr);
@@ -124,7 +124,7 @@
 class UnwinderFromPid : public Unwinder {
  public:
   UnwinderFromPid(size_t max_frames, pid_t pid) : Unwinder(max_frames), pid_(pid) {}
-  ~UnwinderFromPid() = default;
+  virtual ~UnwinderFromPid() = default;
 
   bool Init(ArchEnum arch);