diff --git a/SOURCES/dnsmasq-2.79-server-domain-fixup.patch b/SOURCES/dnsmasq-2.79-server-domain-fixup.patch
new file mode 100644
index 0000000..ac90a8f
--- /dev/null
+++ b/SOURCES/dnsmasq-2.79-server-domain-fixup.patch
@@ -0,0 +1,99 @@
+From 4c5cbdfb82e668268a5f3713fe119fb077667c8e Mon Sep 17 00:00:00 2001
+From: rpm-build <rpm-build>
+Date: Mon, 22 Aug 2022 21:59:42 +0200
+Subject: [PATCH] Ensure also server_domains_cleanup is called always
+
+Fixes issue in patch dnsmasq-2.79-server-domain-rh1919894.patch.
+
+When /etc/resolv.conf is changed, dnsmasq reloads used servers. But it
+does not call cleanup of server domains in this case. It might cause
+serv_domain->last_server to become non-null, but pointing released
+server. Ensure it is checked before any cleanup_servers() action always
+and from all other places, like dbus setting.
+
+Caused unending loop in forward_query function, rhbz#2106361.
+---
+ src/network.c | 49 +++++++++++++++++++++++++------------------------
+ 1 file changed, 25 insertions(+), 24 deletions(-)
+
+diff --git a/src/network.c b/src/network.c
+index 4d140bb..96668fb 100644
+--- a/src/network.c
++++ b/src/network.c
+@@ -1402,10 +1402,35 @@ void mark_servers(int flag)
+     }
+ }
+ 
++static void server_domains_cleanup(void)
++{
++  struct server_domain *sd, *tmp, **up;
++
++  /* unlink and free anything still marked. */
++  for (up = &daemon->server_domains, sd=*up; sd; sd = tmp)
++    {
++      tmp = sd->next;
++      if (sd->flags & SERV_MARK)
++       {
++         *up = sd->next;
++         if (sd->domain)
++	   free(sd->domain);
++	 free(sd);
++       }
++      else {
++        up = &sd->next;
++        if (sd->last_server && (sd->last_server->flags & SERV_MARK))
++	  sd->last_server = NULL;
++      }
++    }
++}
++
+ void cleanup_servers(void)
+ {
+   struct server *serv, *tmp, **up;
+ 
++  server_domains_cleanup();
++
+   /* unlink and free anything still marked. */
+   for (serv = daemon->servers, up = &daemon->servers; serv; serv = tmp) 
+     {
+@@ -1428,29 +1453,6 @@ void cleanup_servers(void)
+ #endif
+ }
+ 
+-void server_domains_cleanup(void)
+-{
+-  struct server_domain *sd, *tmp, **up;
+-
+-  /* unlink and free anything still marked. */
+-  for (up = &daemon->server_domains, sd=*up; sd; sd = tmp)
+-    {
+-      tmp = sd->next;
+-      if (sd->flags & SERV_MARK)
+-       {
+-         *up = sd->next;
+-         if (sd->domain)
+-	   free(sd->domain);
+-	 free(sd);
+-       }
+-      else {
+-        up = &sd->next;
+-        if (sd->last_server && (sd->last_server->flags & SERV_MARK))
+-	  sd->last_server = NULL;
+-      }
+-    }
+-}
+-
+ void add_update_server(int flags,
+ 		       union mysockaddr *addr,
+ 		       union mysockaddr *source_addr,
+@@ -1739,7 +1741,6 @@ void check_servers(void)
+ 	up = &sfd->next;
+     }
+   
+-  server_domains_cleanup();
+   cleanup_servers();
+ }
+ 
+-- 
+2.37.2
+
diff --git a/SPECS/dnsmasq.spec b/SPECS/dnsmasq.spec
index 4eee395..7d91171 100644
--- a/SPECS/dnsmasq.spec
+++ b/SPECS/dnsmasq.spec
@@ -13,7 +13,7 @@
 
 Name:           dnsmasq
 Version:        2.79
-Release:        23%{?extraversion:.%{extraversion}}%{?dist}
+Release:        24%{?extraversion:.%{extraversion}}%{?dist}
 Summary:        A lightweight DHCP/caching DNS server
 
 License:        GPLv2 or GPLv3
@@ -78,6 +78,8 @@ Patch35:        dnsmasq-2.87-CVE-2022-0934.patch
 Patch36:        dnsmasq-2.81-option6-ntp-server-suboption.patch
 # https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;h=3052ce208acf602f0163166dcefb7330d537cedb
 Patch37:        dnsmasq-2.81-linux-SIOCGSTAMP.patch
+# Downstream only patch; fixes Patch34 change
+Patch38:        dnsmasq-2.79-server-domain-fixup.patch
 
 # This is workaround to nettle bug #1549190
 # https://bugzilla.redhat.com/show_bug.cgi?id=1549190
@@ -148,6 +150,7 @@ server's leases.
 %patch35 -p1 -b .CVE-2022-0934
 %patch36 -p1 -b .rh2049691
 %patch37 -p1 -b .SIOCGSTAMP
+%patch38 -p1 -b .rh2120357
 
 # use /var/lib/dnsmasq instead of /var/lib/misc
 for file in dnsmasq.conf.example man/dnsmasq.8 man/es/dnsmasq.8 src/config.h; do
@@ -247,6 +250,9 @@ install -Dpm 644 %{SOURCE2} %{buildroot}%{_sysusersdir}/dnsmasq.conf
 %{_mandir}/man1/dhcp_*
 
 %changelog
+* Mon Aug 22 2022 Petr Menšík <pemensik@redhat.com> - 2.79-24
+- Prevent endless loop in forward_query (#2120357)
+
 * Thu May 12 2022 Petr Menšík <pemensik@redhat.com> - 2.79-23
 - Add IPv6 ntp-server suboptions support (#2049691)