Merge branch 'PHP-8.4'

* PHP-8.4:
  Fix GH-16723: CURLMOPT_PUSHFUNCTION issues

Author: cmb69

ext/curl/interface.c

@@ -1283,13 +1283,13 @@ void _php_setup_easy_copy_handlers(php_curl *ch, php_curl *source)
 	ch->handlers.read->res = source->handlers.read->res;
 
 	if (ZEND_FCC_INITIALIZED(source->handlers.read->fcc)) {
-		zend_fcc_dup(&source->handlers.read->fcc, &source->handlers.read->fcc);
+		zend_fcc_dup(&ch->handlers.read->fcc, &source->handlers.read->fcc);
 	}
 	if (ZEND_FCC_INITIALIZED(source->handlers.write->fcc)) {
-		zend_fcc_dup(&source->handlers.write->fcc, &source->handlers.write->fcc);
+		zend_fcc_dup(&ch->handlers.write->fcc, &source->handlers.write->fcc);
 	}
 	if (ZEND_FCC_INITIALIZED(source->handlers.write_header->fcc)) {
-		zend_fcc_dup(&source->handlers.write_header->fcc, &source->handlers.write_header->fcc);
+		zend_fcc_dup(&ch->handlers.write_header->fcc, &source->handlers.write_header->fcc);
 	}
 
 	curl_easy_setopt(ch->cp, CURLOPT_ERRORBUFFER,       ch->err.str);

ext/curl/tests/curl_pushfunction_trampoline.phpt

@@ -60,6 +60,7 @@ sort($responses);
 print_r($responses);
 ?>
 --EXPECT--
+Trampoline for trampoline
 Array
 (
     [0] => main response