[PATCH] D70332: Cherry-pick gtest fix for asan tests.

[Evgenii Stepanov via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG4f0b0bf5c673: Cherry-pick gtest fix for asan tests. (authored by eugenis).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70332/new/

https://reviews.llvm.org/D70332

Files:
  llvm/utils/unittest/googletest/src/gtest-death-test.cc


Index: llvm/utils/unittest/googletest/src/gtest-death-test.cc
===================================================================
--- llvm/utils/unittest/googletest/src/gtest-death-test.cc
+++ llvm/utils/unittest/googletest/src/gtest-death-test.cc
@@ -1070,7 +1070,7 @@
 
   if (!use_fork) {
     static const bool stack_grows_down = StackGrowsDown();
-    const size_t stack_size = getpagesize();
+    const size_t stack_size = getpagesize() * 2;
     // MMAP_ANONYMOUS is not defined on Mac, so we use MAP_ANON instead.
     void* const stack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE,
                              MAP_ANON | MAP_PRIVATE, -1, 0);


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