diff --git a/NEWS b/NEWS
index 6fba02d9c88..b56409b4afa 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,8 @@ PHP                                                                        NEWS
     Lundin)
   . Fixed bug #78752 (Segfault if GC triggered while generator stack frame is
     being destroyed). (Nikita)
+  . Fixed bug #78689 (Closure::fromCallable() doesn't handle
+    [Closure, '__invoke']). (Nikita)
 
 - COM:
   . Fixed bug #78694 (Appending to a variant array causes segfault). (cmb)
diff --git a/Zend/tests/bug78689.phpt b/Zend/tests/bug78689.phpt
new file mode 100644
index 00000000000..2273fd35320
--- /dev/null
+++ b/Zend/tests/bug78689.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Bug #78689: Closure::fromCallable() doesn't handle [Closure, '__invoke']
+--FILE--
+<?php
+$a = [function () { echo "123\n"; }, '__invoke'];
+$a();
+
+$b = Closure::fromCallable($a);
+$b();
+?>
+--EXPECT--
+123
+123
diff --git a/Zend/zend_closures.c b/Zend/zend_closures.c
index 23ea9bc2e25..3efb7ea1166 100644
--- a/Zend/zend_closures.c
+++ b/Zend/zend_closures.c
@@ -268,8 +268,15 @@ static int zend_create_closure_from_callable(zval *return_value, zval *callable,
 
 	mptr = fcc.function_handler;
 	if (mptr->common.fn_flags & ZEND_ACC_CALL_VIA_TRAMPOLINE) {
-		memset(&call, 0, sizeof(zend_internal_function));
+		/* For Closure::fromCallable([$closure, "__invoke"]) return $closure. */
+		if (fcc.object && fcc.object->ce == zend_ce_closure
+				&& zend_string_equals_literal(mptr->common.function_name, "__invoke")) {
+			ZVAL_OBJ(return_value, fcc.object);
+			zend_free_trampoline(mptr);
+			return SUCCESS;
+		}
 
+		memset(&call, 0, sizeof(zend_internal_function));
 		call.type = ZEND_INTERNAL_FUNCTION;
 		call.handler = zend_closure_call_magic;
 		call.function_name = mptr->common.function_name;