Fixes

danog · danog · commit e5ca924f0ceb · 2025-06-17T14:23:24.000+02:00
diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
@@ -3613,6 +3613,7 @@ static size_t poison_gc(void)
 static void poison_shutdown(bool full, bool silent)
 {
 	zend_mm_heap *heap = AG(mm_heap);
+	ZEND_MM_UNPOISON_HEAP(heap);
 
 	void* (*_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
 	void  (*_free)(void* ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
@@ -3633,6 +3634,7 @@ static void poison_shutdown(bool full, bool silent)
 	if (!full) {
 		_zend_mm_set_custom_handlers_ex(heap, _malloc, _free, _realloc, _gc, _shutdown);
 	}
+	ZEND_MM_POISON_HEAP(heap);
 }
 
 static void poison_enable(zend_mm_heap *heap, char *parameters)

Original file line number	Diff line number	Diff line change
`@@ -3613,6 +3613,7 @@ static size_t poison_gc(void)`
`3613`	`3613`	`static void poison_shutdown(bool full, bool silent)`
`3614`	`3614`	`{`
`3615`	`3615`	`zend_mm_heap *heap = AG(mm_heap);`
	`3616`	`+ ZEND_MM_UNPOISON_HEAP(heap);`
`3616`	`3617`
`3617`	`3618`	`void* (*_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);`
`3618`	`3619`	`void (_free)(void ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);`
`@@ -3633,6 +3634,7 @@ static void poison_shutdown(bool full, bool silent)`
`3633`	`3634`	`if (!full) {`
`3634`	`3635`	`_zend_mm_set_custom_handlers_ex(heap, _malloc, _free, _realloc, _gc, _shutdown);`
`3635`	`3636`	`}`
	`3637`	`+ ZEND_MM_POISON_HEAP(heap);`
`3636`	`3638`	`}`
`3637`	`3639`
`3638`	`3640`	`static void poison_enable(zend_mm_heap heap, char parameters)`