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Change the handling of OS::Abort on Windows to enter the debugger if the process is being debugged.

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Review URL: http://codereview.chromium.org/11522

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
sgjesse@chromium.org 2008-11-20 10:00:36 +00:00
parent 917bf2200a
commit 40cd237bae
1 changed files with 13 additions and 4 deletions
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17
src/platform-win32.cc
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@ -48,6 +48,11 @@
#ifndef NOMCX #ifndef NOMCX
#define NOMCX #define NOMCX
#endif #endif
// Require Windows 2000 or higher (this is required for the IsDebuggerPresent
// function to be present).
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x500
#endif
#include <windows.h> #include <windows.h>
@ -781,10 +786,14 @@ void OS::Sleep(int milliseconds) {
void OS::Abort() { void OS::Abort() {
// Make the MSVCRT do a silent abort. if (!IsDebuggerPresent()) {
_set_abort_behavior(0, _WRITE_ABORT_MSG); // Make the MSVCRT do a silent abort.
_set_abort_behavior(0, _CALL_REPORTFAULT); _set_abort_behavior(0, _WRITE_ABORT_MSG);
abort(); _set_abort_behavior(0, _CALL_REPORTFAULT);
abort();
} else {
DebugBreak();
}
} }