GDB 7.6.50

gdb/testsuite/gdb.base/siginfo-thread.c

Index: gdb/testsuite/gdb.base/siginfo-thread.c
diff --git a/gdb/testsuite/gdb.base/siginfo-obj.c b/gdb/testsuite/gdb.base/siginfo-thread.c
similarity index 85%
copy from gdb/testsuite/gdb.base/siginfo-obj.c
copy to gdb/testsuite/gdb.base/siginfo-thread.c
index cb50126f727a7f91076f3cd3f067c0f7f5acd734..01f738165ab946eb043f261e078ec51c7636258d 100644
--- a/gdb/testsuite/gdb.base/siginfo-obj.c
+++ b/gdb/testsuite/gdb.base/siginfo-thread.c
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 2004, 2007-2008, 2010-2012 Free Software Foundation, Inc.
+   Copyright 2004-2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <sys/mman.h>
 #include <unistd.h>
+#include <pthread.h>
 
 static void *p;
 
@@ -38,9 +39,17 @@ handler (int sig, siginfo_t *info, void *context)
   _exit (0); /* set breakpoint here */
 }
 
+static void *
+segv_thread (void *ptr)
+{
+  *(int *)ptr = 0;
+}
+
 int
 main (void)
 {
+  pthread_t thr;
+
   /* Set up unwritable memory.  */
   {
     size_t len;
@@ -64,7 +73,11 @@ main (void)
 	return 1;
       }
   }
-  /* Trigger SIGSEGV.  */
-  *(int *)p = 0;
+
+  /* Create a thread that will trigger SIGSEGV.  */
+  pthread_create (&thr, NULL, segv_thread, p);
+
+  pthread_join (thr, NULL);
+
   return 0;
 }