Attachment 123282 Details for Bug 95155 – Patch to disable Windows popup when test-segfault.exe crashes.

[patch] Patch to disable Windows popup when test-segfault.exe crashes.

0001-Suppress-Windows-popups-when-app-crashes-with-except.patch (text/plain), 1.97 KB, created by yfei on 2016-04-26 21:15:45 UTC

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Creator: yfei

Created: 2016-04-26 21:15:45 UTC

Size: 1.97 KB

patch

obsolete

>From 1f138b7f7b0acdb185cc49ffc4ff7ad02781d885 Mon Sep 17 00:00:00 2001
>From: Yiyang Fei <YiYang.Fei@barco.com>
>Date: Tue, 26 Apr 2016 14:10:07 -0700
>Subject: [PATCH] Suppress Windows popups when app crashes with exception. See
> https://blogs.msdn.microsoft.com/oldnewthing/20040727-00/?p=38323/ and
> http://stackoverflow.com/questions/396369/how-do-i-disable-the-debug-close-application-dialog-on-windows-vista
>
>---
> test/test-segfault.c | 40 ++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
>diff --git a/test/test-segfault.c b/test/test-segfault.c
>index c062ce1..2039e98 100644
>--- a/test/test-segfault.c
>+++ b/test/test-segfault.c
>@@ -13,11 +13,51 @@
> #include <sys/prctl.h>
> #endif
> 
>+#ifdef DBUS_WIN
>+#include <windows.h>
>+#include <rtcapi.h>
>+
>+/* Explicit Windows exception handlers needed to supress OS popups */
>+int
>+exception_handler(LPEXCEPTION_POINTERS p)
>+{
>+  printf("Exception detected during the unit tests!\n");
>+  exit(1);
>+}
>+
>+int
>+runtime_check_handler(int           errorType,
>+                      const char    *filename,
>+                      int           linenumber,
>+                      const char    *moduleName,
>+                      const char    *format,
>+                      ...)
>+{
>+  printf("Error type %d at %s line %d in %s", 
>+         errorType,
>+         filename,
>+         linenumber,
>+         moduleName);
>+
>+  exit(1);
>+}
>+#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);
>+  SetUnhandledExceptionFilter((LPTOP_LEVEL_EXCEPTION_FILTER)&exception_handler);
>+  _RTC_SetErrorFunc(&runtime_check_handler);
>+#endif 
>+
> #if HAVE_SETRLIMIT
>   /* No core dumps please, we know we crashed. */
>   struct rlimit r = { 0, };
>-- 
>2.5.4 (Apple Git-61)
>

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