X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fuserprog%2Fexec-bad-ptr.c;h=0abadd30f141913977806fc6892cb34810d7359b;hb=cb3a47ebe6359d9902dd0a3a769d6ab524e7e37c;hp=a70c504cfcfb0770de77fb44114fb767a48c9eab;hpb=4ebf33908a571a7cde93fe618902b044e3633cdf;p=pintos-anon

diff --git a/src/tests/userprog/exec-bad-ptr.c b/src/tests/userprog/exec-bad-ptr.c
index a70c504..0abadd3 100644
--- a/src/tests/userprog/exec-bad-ptr.c
+++ b/src/tests/userprog/exec-bad-ptr.c
@@ -1,3 +1,6 @@
+/* Passes an invalid pointer to the exec system call.
+   The process must be terminated with -1 exit code. */
+
 #include <syscall.h>
 #include "tests/main.h"