* Fixed a zombie/fatal bug in linux binaries

svn: 1002

src/shell.c

@@ -314,7 +314,7 @@ void check_trace()
       if (i == (-1) && errno == EPERM)
         detected(DETECT_TRACE, "I'm being traced!");
       else {
-        /* waitpid(parent, &i, 0); */
+        waitpid(parent, &i, 0);
         kill(parent, SIGCHLD);
         ptrace(PTRACE_DETACH, parent, 0, 0);
         kill(parent, SIGCHLD);