Fix mem leak when opcache is not enabled

arnaud-lb · arnaud-lb · commit f4323f8d5cb7 · 2025-11-03T19:54:49.000+01:00
diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
@@ -683,6 +683,7 @@ ZEND_API zend_op_array *compile_file(zend_file_handle *file_handle, int type)
 ZEND_API zend_op_array *zend_compile_ast(
 	zend_ast *ast, int type, zend_string *filename)
 {
+	zend_string *original_compiled_filename = CG(compiled_filename);
 	bool original_in_compilation = CG(in_compilation);
 	CG(in_compilation) = 1;
 	CG(ast) = ast;
@@ -691,6 +692,7 @@ ZEND_API zend_op_array *zend_compile_ast(
 	zend_op_array *op_array = zend_compile_ast_internal(type);
 
 	CG(in_compilation) = original_in_compilation;
+	zend_restore_compiled_filename(original_compiled_filename);
 
 	return op_array;
 }

Original file line number	Diff line number	Diff line change
`@@ -683,6 +683,7 @@ ZEND_API zend_op_array compile_file(zend_file_handle file_handle, int type)`
`683`	`683`	`ZEND_API zend_op_array *zend_compile_ast(`
`684`	`684`	`zend_ast ast, int type, zend_string filename)`
`685`	`685`	`{`
	`686`	`+ zend_string *original_compiled_filename = CG(compiled_filename);`
`686`	`687`	`bool original_in_compilation = CG(in_compilation);`
`687`	`688`	`CG(in_compilation) = 1;`
`688`	`689`	`CG(ast) = ast;`
`@@ -691,6 +692,7 @@ ZEND_API zend_op_array *zend_compile_ast(`
`691`	`692`	`zend_op_array *op_array = zend_compile_ast_internal(type);`
`692`	`693`
`693`	`694`	`CG(in_compilation) = original_in_compilation;`
	`695`	`+ zend_restore_compiled_filename(original_compiled_filename);`
`694`	`696`
`695`	`697`	`return op_array;`
`696`	`698`	`}`