**** Merged from HEAD ****

1999-03-17  Martin Baulig  <martin@home-of-linux.org>

	* first.c, second.c: Fixed a bug that caused a core dump when
	the sysdeps code does not return all data.

examples/ChangeLog

@@ -1,3 +1,8 @@
+1999-03-17  Martin Baulig  <martin@home-of-linux.org>
+
+	* first.c, second.c: Fixed a bug that caused a core dump when
+	the sysdeps code does not return all data.
+
 1998-11-22  Martin Baulig  <baulig@taurus.uni-trier.de>
 
 	* netload.c: Call inet_ntoa () to get address and subnet

examples/first.c

@@ -344,7 +344,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) pid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 
@@ -454,7 +454,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) ppid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 
@@ -565,7 +565,7 @@ main (int argc, char *argv [])
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", 1,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);
 

examples/second.c

@@ -150,7 +150,7 @@ output (pid_t pid)
 	printf ("Proc_Args    PID  %5d (0x%08lx): %lu - '%s'\n", (int) pid,
 		(unsigned long) data.proc_args.flags,
 		(unsigned long) data.proc_args.size,
-		args);
+		args ? args : "");
 
 	glibtop_free (args);