systemd/avoid-assertion-if-invalid-address-familily-is-passed-to-g.patch
Frederic Crozat 2e48bf7a12 Accepting request 198799 from home:elvigia:branches:Base:System
- version 207, distribution specific changes follow, for overall 
  release notes see NEWS.
- Fixed: 
  * Failed at step PAM spawning /usr/lib/systemd/systemd: 
  Operation not permitted
  * Fix shutdown hang "a stop job is running for Session 1 of user root"
    that was reported in opensuse-factory list.
- systemd-sysctl no longer reads /etc/sysctl.conf however backward
  compatbility is to be provides by a symlink created at %post.

- version 207, distribution specific changes follow, for overall 
  release notes see NEWS.
- Fixed: 
  * Failed at step PAM spawning /usr/lib/systemd/systemd: 
  Operation not permitted
  * Fix shutdown hang "a stop job is running for Session 1 of user root"
    that was reported in opensuse-factory list.
- systemd-sysctl no longer reads /etc/sysctl.conf however backward
  compatbility is to be provides by a symlink created at %post.

OBS-URL: https://build.opensuse.org/request/show/198799
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=429
2013-09-13 07:25:15 +00:00

25 lines
894 B
Diff

From: Ludwig Nussel <ludwig.nussel@suse.de>
Date: Mon, 26 Nov 2012 09:49:42 +0100
Subject: avoid assertion if invalid address familily is passed to
gethostbyaddr_r (bnc#791101)
---
src/nss-myhostname/nss-myhostname.c | 6 ++++++
1 file changed, 6 insertions(+)
--- systemd-206_git201308300826.orig/src/nss-myhostname/nss-myhostname.c
+++ systemd-206_git201308300826/src/nss-myhostname/nss-myhostname.c
@@ -442,6 +442,12 @@ enum nss_status _nss_myhostname_gethostb
uint32_t local_address_ipv4 = LOCALADDRESS_IPV4;
const char *canonical = NULL, *additional = NULL;
+ if (af != AF_INET && af != AF_INET6) {
+ *errnop = EAFNOSUPPORT;
+ *h_errnop = NO_DATA;
+ return NSS_STATUS_UNAVAIL;
+ }
+
if (len != PROTO_ADDRESS_SIZE(af)) {
*errnop = EINVAL;
*h_errnop = NO_RECOVERY;