Changeset 783 in openpam

Timestamp:

Mar 10, 2014, 11:13:05 AM (7 years ago)

Author:

Dag-Erling Smørgrav

Message:

Fix buffer overflow in the b64complete test case by increasing the size
of the buffer used in tests.

File:

• trunk/t/t_rfc4648.c (modified) (3 diffs)

trunk/t/t_rfc4648.c

@@ -188 +188 @@
 {
         struct t_case *t = arg;
-        char buf[64];
+        char buf[256];
         size_t len;
         int ret;
@@ -230 +230 @@
         n = sizeof t_cases / sizeof t_cases[0];
         if ((plan = calloc(n + 1, sizeof *plan)) == NULL ||
-            (tests = calloc(n + 1, sizeof *tests)) == NULL)
+            (tests = calloc(n, sizeof *tests)) == NULL)
                 return (NULL);
         for (i = 0; i < n; ++i) {
@@ -238 +238 @@
                 tests[i].arg = &t_cases[i];
         }
+        plan[n] = NULL;
         return ((const struct t_test **)plan);
 }