Merge branch 'PHP-8.3' into PHP-8.4

* PHP-8.3:
  Fix OSS-Fuzz #428983568 and #428760800

Author: nielsdos

NEWS

@@ -10,6 +10,7 @@ PHP                                                                        NEWS
     order). (Daniil Gentili)
   . Fixed bug GH-18907 (Leak when creating cycle in hook). (ilutov)
   . Fix OSS-Fuzz #427814456. (nielsdos)
+  . Fix OSS-Fuzz #428983568 and #428760800. (nielsdos)
 
 - Curl:
   . Fix memory leaks when returning refcounted value from curl callback.

Zend/tests/zend_ini/oss_fuzz_428983568.phpt

@@ -0,0 +1,14 @@
+--TEST--
+OSS-Fuzz #428983568
+--FILE--
+<?php
+$ini = <<<INI
+[\${zz:-x
+
+INI;
+var_dump(parse_ini_string($ini));
+?>
+--EXPECTF--
+Warning: syntax error, unexpected end of file, expecting '}' in Unknown on line 1
+ in %s on line %d
+bool(false)

Zend/zend_ini_parser.y

@@ -353,7 +353,7 @@ static void normalize_value(zval *zv)
 %left '|' '&' '^'
 %precedence '~' '!'
 
-%destructor { zval_ini_dtor(&$$); } TC_RAW TC_CONSTANT TC_NUMBER TC_STRING TC_WHITESPACE TC_LABEL TC_OFFSET TC_VARNAME BOOL_TRUE BOOL_FALSE NULL_NULL cfg_var_ref constant_literal constant_string encapsed_list expr option_offset section_string_or_value string_or_value var_string_list var_string_list_section
+%destructor { zval_ini_dtor(&$$); } TC_RAW TC_CONSTANT TC_NUMBER TC_STRING TC_WHITESPACE TC_LABEL TC_OFFSET TC_VARNAME BOOL_TRUE BOOL_FALSE NULL_NULL cfg_var_ref constant_literal constant_string encapsed_list expr fallback option_offset section_string_or_value string_or_value var_string_list var_string_list_section
 
 %%