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-rw-r--r--modules/pam_pwhistory/pwhistory_helper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_pwhistory/pwhistory_helper.c b/modules/pam_pwhistory/pwhistory_helper.c
index 7a61ae53..469d95fa 100644
--- a/modules/pam_pwhistory/pwhistory_helper.c
+++ b/modules/pam_pwhistory/pwhistory_helper.c
@@ -70,7 +70,7 @@ check_history(const char *user, const char *filename, const char *debug)
retval = check_old_pass(user, pass, filename, dbg);
- memset(pass, '\0', PAM_MAX_RESP_SIZE); /* clear memory of the password */
+ pam_overwrite_array(pass); /* clear memory of the password */
return retval;
}