commit 7c6bd4060e60f5b148cc629c8791c2a8bf3d3347
author Evgeniy Stepanov <eugeni.stepanov@gmail.com> Tue Oct 22 14:31:30 2013 +0000
committer Evgeniy Stepanov <eugeni.stepanov@gmail.com> Tue Oct 22 14:31:30 2013 +0000
tree d922b16460dc2f7e1256795feaed1df398978aa8
parent 285d458935bc2f9d8ec1109de01ed66185062349

[msan] Drain allocator cache when leaving thread.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193163 91177308-0d34-0410-b5e6-96231b3b80d8

lib/msan/msan_allocator.cc

diff --git a/lib/msan/msan_allocator.cc b/lib/msan/msan_allocator.cc
index 04d6fed..2badf71 100644
--- a/lib/msan/msan_allocator.cc
+++ b/lib/msan/msan_allocator.cc
@@ -46,6 +46,10 @@
   allocator.Init();
 }
 
+void MsanAllocatorThreadFinish() {
+  allocator.SwallowCache(&cache);
+}
+
 static void *MsanAllocate(StackTrace *stack, uptr size,
                           uptr alignment, bool zeroise) {
   Init();