diff --git a/SOURCES/0273-RHBZ-1988462-fix-disable-changed-wwids-segfault.patch b/SOURCES/0273-RHBZ-1988462-fix-disable-changed-wwids-segfault.patch
new file mode 100644
index 0000000..90c19d2
--- /dev/null
+++ b/SOURCES/0273-RHBZ-1988462-fix-disable-changed-wwids-segfault.patch
@@ -0,0 +1,18 @@
+---
+ multipathd/main.c |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+Index: multipath-tools-130222/multipathd/main.c
+===================================================================
+--- multipath-tools-130222.orig/multipathd/main.c
++++ multipath-tools-130222/multipathd/main.c
+@@ -856,7 +856,8 @@ uev_update_path (struct uevent *uev, str
+ 			if (!pp->wwid_changed) {
+ 				pp->wwid_changed = 1;
+ 				pp->tick = 1;
+-				dm_fail_path(pp->mpp->alias, pp->dev_t);
++				if (pp->mpp)
++					dm_fail_path(pp->mpp->alias, pp->dev_t);
+ 			}
+ 		}
+ 		else {
diff --git a/SPECS/device-mapper-multipath.spec b/SPECS/device-mapper-multipath.spec
index 1757983..26e64ad 100644
--- a/SPECS/device-mapper-multipath.spec
+++ b/SPECS/device-mapper-multipath.spec
@@ -1,7 +1,7 @@
 Summary: Tools to manage multipath devices using device-mapper
 Name: device-mapper-multipath
 Version: 0.4.9
-Release: 134%{?dist}
+Release: 135%{?dist}
 License: GPL+
 Group: System Environment/Base
 URL: http://christophe.varoqui.free.fr/
@@ -279,6 +279,7 @@ Patch0269: 0269-RHBZ-1804420-remove-kpartx-limit.patch
 Patch0270: 0270-RHBZ-1775481-segfault-fix.patch
 Patch0271: 0271-RHBZ-1806197-mpathconf-typo.patch
 Patch0272: 0272-RHBZ-1855901-lenovo-de.patch
+Patch0273: 0273-RHBZ-1988462-fix-disable-changed-wwids-segfault.patch
 
 # runtime
 Requires: %{name}-libs = %{version}-%{release}
@@ -638,6 +639,7 @@ device-mapper-multipath's libdmmp C API library
 %patch0270 -p1
 %patch0271 -p1
 %patch0272 -p1
+%patch0273 -p1
 cp %{SOURCE1} .
 
 %build
@@ -755,6 +757,10 @@ fi
 %{_pkgconfdir}/libdmmp.pc
 
 %changelog
+* Fri Jul 30 2021 Benjamin Marzinski <bmarzins@redhat.com> 0.4.9-135
+- Add 0273-RHBZ-1988462-fix-disable-changed-wwids-segfault.patch
+- Resolves: bz #1988462
+
 * Mon Sep 14 2020 Benjamin Marzinski <bmarzins@redhat.com> 0.4.9-134
 - Add 0272-RHBZ-1855901-lenovo-de.patch
 - Resolves: bz #1855901