Accepting request 789691 from home:scabrero:branches:network

- Fix segfault in k5_primary_domain; (bsc#1167620);
- Added patches:
  * 0009-Fix-null-dereference-qualifying-short-hostnames.patch

OBS-URL: https://build.opensuse.org/request/show/789691
OBS-URL: https://build.opensuse.org/package/show/network/krb5?expand=0&rev=228

0009-Fix-null-dereference-qualifying-short-hostnames.patch

@@ -0,0 +1,43 @@
+From 96d0ee0760a1c7cf735d04fbddf095a4c01ef190 Mon Sep 17 00:00:00 2001
+From: Greg Hudson <ghudson@mit.edu>
+Date: Tue, 3 Mar 2020 12:27:02 -0500
+Subject: [PATCH] Fix null dereference qualifying short hostnames
+
+Fix the dnsglue.c PRIMARY_DOMAIN macro not to call strdup() with a
+null pointer if no DNS search path is configured.
+
+ticket: 8881
+tags: pullup
+target_version: 1.18-next
+
+(cherry picked from commit cd82bf377e7fad2409c76bf8b241920692f34fda)
+---
+ src/lib/krb5/os/dnsglue.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/lib/krb5/os/dnsglue.c b/src/lib/krb5/os/dnsglue.c
+index e35ca9d76..0cd213fdd 100644
+--- a/src/lib/krb5/os/dnsglue.c
++++ b/src/lib/krb5/os/dnsglue.c
+@@ -91,7 +91,7 @@ static int initparse(struct krb5int_dns_state *);
+ #define DECLARE_HANDLE(h) struct __res_state h
+ #define INIT_HANDLE(h) (memset(&h, 0, sizeof(h)), res_ninit(&h) == 0)
+ #define SEARCH(h, n, c, t, a, l) res_nsearch(&h, n, c, t, a, l)
+-#define PRIMARY_DOMAIN(h) strdup(h.dnsrch[0])
++#define PRIMARY_DOMAIN(h) ((h.dnsrch[0] == NULL) ? NULL : strdup(h.dnsrch[0]))
+ #if HAVE_RES_NDESTROY
+ #define DESTROY_HANDLE(h) res_ndestroy(&h)
+ #else
+@@ -104,7 +104,8 @@ static int initparse(struct krb5int_dns_state *);
+ #define DECLARE_HANDLE(h)
+ #define INIT_HANDLE(h) (res_init() == 0)
+ #define SEARCH(h, n, c, t, a, l) res_search(n, c, t, a, l)
+-#define PRIMARY_DOMAIN(h) strdup(_res.defdname)
++#define PRIMARY_DOMAIN(h) \
++    ((_res.defdname == NULL) ? NULL : strdup(_res.defdname))
+ #define DESTROY_HANDLE(h)
+ 
+ #endif
+-- 
+2.25.1
+

krb5-mini.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Mar 25 09:20:38 UTC 2020 - Samuel Cabrero <scabrero@suse.de>
+
+- Fix segfault in k5_primary_domain; (bsc#1167620);
+- Added patches:
+  * 0009-Fix-null-dereference-qualifying-short-hostnames.patch
+
 -------------------------------------------------------------------
 Tue Feb 25 08:36:37 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 

krb5-mini.spec

@@ -44,6 +44,7 @@ Patch5:         0005-krb5-1.6.3-ktutil-manpage.patch
 Patch6:         0006-krb5-1.12-api.patch
 Patch7:         0007-SELinux-integration.patch
 Patch8:         0008-krb5-1.9-debuginfo.patch
+Patch9:         0009-Fix-null-dereference-qualifying-short-hostnames.patch
 BuildRequires:  autoconf
 BuildRequires:  bison
 BuildRequires:  keyutils

krb5.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Mar 25 09:20:38 UTC 2020 - Samuel Cabrero <scabrero@suse.de>
+
+- Fix segfault in k5_primary_domain; (bsc#1167620);
+- Added patches:
+  * 0009-Fix-null-dereference-qualifying-short-hostnames.patch
+
 -------------------------------------------------------------------
 Tue Feb 25 08:36:37 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 

krb5.spec

@@ -42,6 +42,7 @@ Patch5:         0005-krb5-1.6.3-ktutil-manpage.patch
 Patch6:         0006-krb5-1.12-api.patch
 Patch7:         0007-SELinux-integration.patch
 Patch8:         0008-krb5-1.9-debuginfo.patch
+Patch9:         0009-Fix-null-dereference-qualifying-short-hostnames.patch
 BuildRequires:  autoconf
 BuildRequires:  bison
 BuildRequires:  keyutils
@@ -154,14 +155,7 @@ Include Files for Development
 %prep
 %setup -q -n %{srcRoot}
 %setup -q -a 3 -T -D -n %{srcRoot}
-%patch1 -p1
+%autopatch -p1
-%patch2 -p1
-%patch3 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
 
 %build
 # needs to be re-generated