commit ac4bf424119d1300f57929120968e216a85d3a25
author Steve Dower <steve.dower@python.org> Tue May 05 18:45:35 2020 +0100
committer GitHub <noreply@github.com> Tue May 05 18:45:35 2020 +0100
tree 86940ec570386c442d1864ce1b29bcaeacf92a8a
parent 607b1027fec7b4a1602aab7df57795fbcec1c51b

bpo-40458: Increase reserved stack space to prevent overflow crash on Windows (GH-19845)

Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst

diff --git a/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst b/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst
new file mode 100644
index 0000000..4dc1ff4
--- /dev/null
+++ b/Misc/NEWS.d/next/Windows/2020-05-01-20-57-57.bpo-40458.Eb0ueI.rst
@@ -0,0 +1 @@
+Increase reserved stack space to prevent overflow crash on Windows.

PCbuild/python_uwp.vcxproj

diff --git a/PCbuild/python_uwp.vcxproj b/PCbuild/python_uwp.vcxproj
index 5ff120a..fb27e9e 100644
--- a/PCbuild/python_uwp.vcxproj
+++ b/PCbuild/python_uwp.vcxproj
@@ -95,6 +95,7 @@
     <Link>
       <AdditionalDependencies>windowsapp.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <SubSystem>Console</SubSystem>
+      <StackReserveSize>2000000</StackReserveSize>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="$(Configuration) != 'Debug'">

PCbuild/pythonw_uwp.vcxproj

diff --git a/PCbuild/pythonw_uwp.vcxproj b/PCbuild/pythonw_uwp.vcxproj
index 828d0d1..e21e46a 100644
--- a/PCbuild/pythonw_uwp.vcxproj
+++ b/PCbuild/pythonw_uwp.vcxproj
@@ -95,6 +95,7 @@
     <Link>
       <AdditionalDependencies>windowsapp.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <SubSystem>Windows</SubSystem>
+      <StackReserveSize>2000000</StackReserveSize>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="$(Configuration) != 'Debug'">