Ensures buffer is 0-terminated.

* glibtop_private.c: (try_file_to_buffer): Ensures buffer is 0-terminated.

sysdeps/linux/ChangeLog

@@ -1,3 +1,7 @@
+2005-06-13  Benoît Dejean  <TazForEver@dlfp.org>
+
+	* glibtop_private.c: (try_file_to_buffer): Ensures buffer is 0-terminated.
+
 2005-06-13  Benoît Dejean  <TazForEver@dlfp.org>
 
 	* swap.c: (glibtop_get_swap_s): Added pagein/pageout for linux 2.6.

sysdeps/linux/glibtop_private.c

@@ -66,6 +66,8 @@ int try_file_to_buffer(char *buffer, const char *format, ...)
 
 	va_end(pa);
 
+	buffer [0] = '\0';
+
 	if((fd = open (path, O_RDONLY)) < 0)
 		return TRY_FILE_TO_BUFFER_OPEN;