Resolves: upstream#4142 - sssd_be frequent crash

0016-BE_REFRESH-Do-not-try-to-refresh-domains-from-other-.patch

@@ -0,0 +1,36 @@
+From 007d5b79b7aef67dd843ed9a3b65095faaeb580f Mon Sep 17 00:00:00 2001
+From: Lukas Slebodnik <lslebodn@redhat.com>
+Date: Wed, 22 Jan 2020 09:43:21 +0000
+Subject: [PATCH] BE_REFRESH: Do not try to refresh domains from other backends
+
+We cannot refresh domains from different sssd_be processes.
+We can refresh just subdomains
+
+Resolves:
+https://pagure.io/SSSD/sssd/issue/4142
+
+Merges: https://pagure.io/SSSD/sssd/pull-request/4139
+
+Reviewed-by: Sumit Bose <sbose@redhat.com>
+---
+ src/providers/be_refresh.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/providers/be_refresh.c b/src/providers/be_refresh.c
+index 6cce38390..5e43571ce 100644
+--- a/src/providers/be_refresh.c
++++ b/src/providers/be_refresh.c
+@@ -385,6 +385,10 @@ static errno_t be_refresh_step(struct tevent_req *req)
+         if (state->index == BE_REFRESH_TYPE_SENTINEL) {
+             state->domain = get_next_domain(state->domain,
+                                             SSS_GND_DESCEND);
++            /* we can update just subdomains */
++            if (state->domain != NULL && !IS_SUBDOMAIN(state->domain)) {
++                break;
++            }
+             state->index = 0;
+             continue;
+         }
+-- 
+2.20.1
+

sssd.spec

@@ -36,7 +36,7 @@
 
 Name: sssd
 Version: 2.2.3
-Release: 9%{?dist}
+Release: 10%{?dist}
 Summary: System Security Services Daemon
 License: GPLv3+
 URL: https://pagure.io/SSSD/sssd/
@@ -58,6 +58,7 @@ Patch0012: 0012-ad-allow-booleans-for-ad_inherit_opts_if_needed.patch
 Patch0013: 0013-ad-add-ad_use_ldaps.patch
 Patch0014: 0014-ldap-add-new-option-ldap_sasl_maxssf.patch
 Patch0015: 0015-ad-set-min-and-max-ssf-for-ldaps.patch
+Patch0016: 0016-BE_REFRESH-Do-not-try-to-refresh-domains-from-other-.patch
 
 ### Downstream only patches ###
 Patch0502: 0502-SYSTEMD-Use-capabilities.patch
@@ -1086,6 +1087,9 @@ fi
                                 %{_libdir}/%{name}/modules/libwbclient.so
 
 %changelog
+* Wed Feb 26 2020 Michal Židek <mzidek@redhat.com> - 2.2.3-10
+- Resolves: upstream#4142 - sssd_be frequent crash
+
 * Wed Feb 26 2020 Michal Židek <mzidek@redhat.com> - 2.2.3-9
 - Resolves: upstream#4131 Force LDAPS over 636 with AD Provider