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Diffstat (limited to '')
| -rw-r--r-- | shadow-libpassphrase/shadow-strncpy-usage.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/shadow-libpassphrase/shadow-strncpy-usage.patch b/shadow-libpassphrase/shadow-strncpy-usage.patch new file mode 100644 index 0000000..5aba8fa --- /dev/null +++ b/shadow-libpassphrase/shadow-strncpy-usage.patch @@ -0,0 +1,25 @@ +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); |