diff options
| author | Arthur de Jong <arthur@arthurdejong.org> | 2014-05-14 21:29:38 +0200 |
|---|---|---|
| committer | Arthur de Jong <arthur@arthurdejong.org> | 2014-05-17 00:03:46 +0200 |
| commit | 3d29861e86e2044dc4dfbf6f2615c3e567c7a4f6 (patch) | |
| tree | a69faa3574b22281d2e1b2f913003a84116c547d /nslcd/myldap.c | |
| parent | aa1d81059227782b1660c742b9f9d961b43aaf71 (diff) | |
Clear buffers before free-ing
This clears most buffers that may hold credentials at one point before
free()ing the memory.
Diffstat (limited to 'nslcd/myldap.c')
| -rw-r--r-- | nslcd/myldap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nslcd/myldap.c b/nslcd/myldap.c index 78968ae..7babe0e 100644 --- a/nslcd/myldap.c +++ b/nslcd/myldap.c @@ -318,6 +318,7 @@ static MYLDAP_SESSION *myldap_session_new(void) for (i = 0; i < MAX_SEARCHES_IN_SESSION; i++) session->searches[i] = NULL; session->binddn[0] = '\0'; + memset(session->bindpw, 0, sizeof(session->bindpw)); session->bindpw[0] = '\0'; session->policy_response = NSLCD_PAM_SUCCESS; session->policy_message[0] = '\0'; @@ -1195,6 +1196,7 @@ void myldap_session_close(MYLDAP_SESSION *session) /* close any open connections */ do_close(session); /* free allocated memory */ + memset(session->bindpw, 0, sizeof(session->bindpw)); free(session); } |