commit 11f989320e1085a2fa30cefccbd7da40d8ef650e
author Kristján Valur Jónsson <sweskman@gmail.com> Tue Mar 19 15:24:10 2013 -0700
committer Kristján Valur Jónsson <sweskman@gmail.com> Tue Mar 19 15:24:10 2013 -0700
tree 504ff4229b31963131f860ee9b27df37039cdaec
parent 8927e8f4211dc50b87a6365ed7281452a1931ebf

Issue #10296 : Don't handle BreakPoint exceptions using
Structured Exception Handling on windows.

Modules/_ctypes/callproc.c

diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index cc77e98..6daf455 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -401,6 +401,11 @@
 {
     *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