From 11f989320e1085a2fa30cefccbd7da40d8ef650e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Kristj=C3=A1n=20Valur=20J=C3=B3nsson?= <sweskman@gmail.com>
Date: Tue, 19 Mar 2013 15:24:10 -0700
Subject: [PATCH] Issue #10296 : Don't handle BreakPoint exceptions using
 Structured Exception Handling on windows.

---
 Modules/_ctypes/callproc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index cc77e988a2..6daf455a06 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -401,6 +401,11 @@ static DWORD HandleException(EXCEPTION_POINTERS *ptrs,
 {
     *pdw = ptrs->ExceptionRecord->ExceptionCode;
     *record = *ptrs->ExceptionRecord;
+    /* We don't want to catch breakpoint exceptions, they are used to attach
+     * a debugger to the process.
+     */
+    if (*pdw == EXCEPTION_BREAKPOINT)
+        return EXCEPTION_CONTINUE_SEARCH;
     return EXCEPTION_EXECUTE_HANDLER;
 }
 #endif
-- 
2.40.0