42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
From ec5eba5393e5cc65b05e54658c55500cdbff775a Mon Sep 17 00:00:00 2001
|
|
From: Howard Chu <hyc@openldap.org>
|
|
Date: Wed, 26 Aug 2020 13:22:52 +0100
|
|
Subject: [PATCH 01/34] ITS#9328 cldap: check for error on connected socket
|
|
|
|
libldap doesn't use a connected socket for UDP sessions, but 3rd
|
|
parties can, passed in with ldap_init_fd().
|
|
---
|
|
libraries/libldap/result.c | 6 ++++--
|
|
1 file changed, 4 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/libraries/libldap/result.c b/libraries/libldap/result.c
|
|
index bdced135b..e2b220630 100644
|
|
--- a/libraries/libldap/result.c
|
|
+++ b/libraries/libldap/result.c
|
|
@@ -486,7 +486,8 @@ retry:
|
|
#ifdef LDAP_CONNECTIONLESS
|
|
if ( LDAP_IS_UDP(ld) ) {
|
|
struct sockaddr_storage from;
|
|
- ber_int_sb_read( lc->lconn_sb, &from, sizeof(struct sockaddr_storage) );
|
|
+ if ( ber_int_sb_read( lc->lconn_sb, &from, sizeof(struct sockaddr_storage) ) < 0 )
|
|
+ goto fail;
|
|
if ( ld->ld_options.ldo_version == LDAP_VERSION2 ) isv2 = 1;
|
|
}
|
|
nextresp3:
|
|
@@ -502,10 +503,11 @@ nextresp3:
|
|
break;
|
|
|
|
case LBER_DEFAULT:
|
|
+fail:
|
|
err = sock_errno();
|
|
#ifdef LDAP_DEBUG
|
|
Debug( LDAP_DEBUG_CONNS,
|
|
- "ber_get_next failed.\n", 0, 0, 0 );
|
|
+ "ber_get_next failed, errno=%d.\n", err, 0, 0 );
|
|
#endif
|
|
if ( err == EWOULDBLOCK ) return LDAP_MSG_X_KEEP_LOOKING;
|
|
if ( err == EAGAIN ) return LDAP_MSG_X_KEEP_LOOKING;
|
|
--
|
|
2.26.2
|
|
|