Fix

danog · danog · commit 8b7b4b053888 · 2025-06-16T13:55:47.000+02:00
diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
@@ -473,6 +473,7 @@ static ZEND_COLD ZEND_NORETURN void zend_mm_safe_error(zend_mm_heap *heap,
 	size_t size)
 {
 	heap->overflow = 1;
+	ZEND_MM_POISON_HEAP(heap);
 	zend_try {
 		zend_error_noreturn(E_ERROR,
 			format,

Original file line number	Diff line number	Diff line change
`@@ -473,6 +473,7 @@ static ZEND_COLD ZEND_NORETURN void zend_mm_safe_error(zend_mm_heap *heap,`
`473`	`473`	`size_t size)`
`474`	`474`	`{`
`475`	`475`	`heap->overflow = 1;`
	`476`	`+ ZEND_MM_POISON_HEAP(heap);`
`476`	`477`	`zend_try {`
`477`	`478`	`zend_error_noreturn(E_ERROR,`
`478`	`479`	`format,`