From: Steve Dower <steve.dower@python.org>
Date: Tue, 5 May 2020 17:45:35 +0000 (+0100)
Subject: bpo-40458: Increase reserved stack space to prevent overflow crash on Windows (GH... 
X-Git-Tag: v3.9.0b1~168
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ac4bf424119d1300f57929120968e216a85d3a25;p=thirdparty%2FPython%2Fcpython.git

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

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 000000000000..4dc1ff480df8
--- /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.
diff --git a/PCbuild/python_uwp.vcxproj b/PCbuild/python_uwp.vcxproj
index 5ff120a0da33..fb27e9e71222 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="$(Configuration) != 'Debug'">
diff --git a/PCbuild/pythonw_uwp.vcxproj b/PCbuild/pythonw_uwp.vcxproj
index 828d0d1ccac2..e21e46a1b722 100644
--- a/PCbuild/pythonw_uwp.vcxproj
+++ b/PCbuild/pythonw_uwp.vcxproj
@@ -95,6 +95,7 @@
     <Link>
       <AdditionalDependencies>windowsapp.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <SubSystem>Windows</SubSystem>
+      <StackReserveSize>2000000</StackReserveSize>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="$(Configuration) != 'Debug'">