diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index 75072a91009..77d8a720542 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -4629,6 +4629,8 @@ static zend_result accel_finish_startup_preload(bool in_child)
 		SIGG(check) = false;
 #endif
 		php_request_shutdown(NULL); /* calls zend_shared_alloc_unlock(); */
+		EG(class_table) = NULL;
+		EG(function_table) = NULL;
 		PG(report_memleaks) = orig_report_memleaks;
 	} else {
 		zend_shared_alloc_unlock();
diff --git a/sapi/cli/tests/bug80092.phpt b/sapi/cli/tests/bug80092.phpt
new file mode 100644
index 00000000000..dadce9fc778
--- /dev/null
+++ b/sapi/cli/tests/bug80092.phpt
@@ -0,0 +1,36 @@
+--TEST--
+Bug #80092 (ZTS + preload = segfault on shutdown)
+--SKIPIF--
+<?php
+include 'skipif.inc';
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+    die ("skip not for Windows");
+}
+$extDir = ini_get('extension_dir');
+if (!file_exists($extDir . '/opcache.so')) {
+    die ('skip opcache shared object not found in extension_dir');
+}
+?>
+--FILE--
+<?php
+
+$cmd = [
+    PHP_BINARY, '-n',
+    '-dextension_dir=' . ini_get('extension_dir'),
+    '-dzend_extension=opcache.so',
+    '-dopcache.enable=1',
+    '-dopcache.enable_cli=1',
+    '-dopcache.preload=' . __DIR__ . '/preload.inc',
+    '-v'
+];
+
+$proc = proc_open($cmd, [['null'], ['pipe', 'w'], ['redirect', 1]], $pipes);
+echo stream_get_contents($pipes[1]);
+
+?>
+--EXPECTF--
+preloaded
+PHP %s
+Copyright (c) The PHP Group
+Zend Engine %s
+    with Zend OPcache %s
diff --git a/sapi/cli/tests/preload.inc b/sapi/cli/tests/preload.inc
new file mode 100644
index 00000000000..469ba934415
--- /dev/null
+++ b/sapi/cli/tests/preload.inc
@@ -0,0 +1,7 @@
+<?php
+
+class SomeClass {}
+
+function foo() {}
+
+echo "preloaded\n";