Attachment 123573 Details for Bug 95155 – Suppress Windows popups and jit debugger when app crashes with exception.

[patch] Suppress Windows popups and jit debugger when app crashes with exception.

Suppress-Windows-popups-and-jit-debugger-when-app-.patch (text/plain), 1.47 KB, created by Ralf Habacker on 2016-05-09 15:29:13 UTC

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Creator: Ralf Habacker

Created: 2016-05-09 15:29:13 UTC

Size: 1.47 KB

patch

obsolete

>From cbd4b34481bbac60bbd9909e77b09af1487351fd Mon Sep 17 00:00:00 2001
>From: Ralf Habacker <ralf.habacker@freenet.de>
>Date: Mon, 9 May 2016 17:31:17 +0200
>Subject: [PATCH] Suppress Windows popups and jit debugger when app crashes
> with exception.
>
>Bug: https://bugs.freedesktop.org/show_bug.cgi?id=95155
>---
> test/test-segfault.c | 25 +++++++++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
>diff --git a/test/test-segfault.c b/test/test-segfault.c
>index c062ce1..7e2e82a 100644
>--- a/test/test-segfault.c
>+++ b/test/test-segfault.c
>@@ -13,11 +13,36 @@
> #include <sys/prctl.h>
> #endif
> 
>+#ifdef DBUS_WIN
>+#include <windows.h>
>+
>+int
>+exception_handler(LPEXCEPTION_POINTERS p);
>+
>+/* Explicit Windows exception handlers needed to supress OS popups */
>+int
>+exception_handler(LPEXCEPTION_POINTERS p)
>+{
>+  fprintf(stderr, "test-segfault: raised fatal exception as intended\n");
>+  ExitProcess(0xc0000005);
>+}
>+#endif
>+
> int
> main (int argc, char **argv)
> {
>   char *p;  
> 
>+#ifdef DBUS_WIN
>+  /* Disable Windows popup dialog when an app crashes so that app quits
>+   * immediately with error code instead of waiting for user to dismiss
>+   * the dialog.  */
>+  DWORD dwMode = SetErrorMode(SEM_NOGPFAULTERRORBOX);
>+  SetErrorMode(dwMode | SEM_NOGPFAULTERRORBOX);
>+  /* Disable "just in time" debugger */
>+  SetUnhandledExceptionFilter((LPTOP_LEVEL_EXCEPTION_FILTER)&exception_handler);
>+#endif
>+
> #if HAVE_SETRLIMIT
>   /* No core dumps please, we know we crashed. */
>   struct rlimit r = { 0, };
>-- 
>2.6.6

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Attachments on bug 95155: 123278 | 123282 | 123307 | 123573

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