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diff -u shadow-4.1.5/src/usermod.c.orig shadow-4.1.5/src/usermod.c
--- shadow-4.1.5/src/usermod.c.orig 2012-02-13 08:19:43.792146449 -0500
+++ shadow-4.1.5/src/usermod.c 2012-02-13 08:21:19.375114500 -0500
@@ -182,7 +182,7 @@
struct tm *tp;
if (date < 0) {
- strncpy (buf, "never", maxsize);
+ strncpy (buf, "never", maxsize - 1);
} else {
time_t t = (time_t) date;
tp = gmtime (&t);
diff -u shadow-4.1.5/src/login.c.orig shadow-4.1.5/src/login.c
--- shadow-4.1.5/src/login.c.orig 2012-02-13 08:19:50.951994454 -0500
+++ shadow-4.1.5/src/login.c 2012-02-13 08:21:04.490430937 -0500
@@ -752,7 +752,8 @@
_("%s login: "), hostn);
} else {
strncpy (loginprompt, _("login: "),
- sizeof (loginprompt));
+ sizeof (loginprompt) - 1);
+ loginprompt[sizeof (loginprompt) - 1] = '\0';
}
retcode = pam_set_item (pamh, PAM_USER_PROMPT, loginprompt);
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