Fix case where more than 4 weak references to the same object would cause infinite loops.

Patch by Thomas Davie!
14 years ago · 8e023f0063
parent f059be5337
commit 8e023f0063
1 changed files with 2 additions and 0 deletions
--- a/arc.m
+++ b/arc.m
@ -519,6 +519,7 @@ id objc_storeWeak(id *addr, id obj)
 					break;
 				}
 			}
+			oldRef = oldRef->next;
 		}
 	}
 	if (nil == obj)
@ -569,6 +570,7 @@ id objc_storeWeak(id *addr, id obj)
 			{
 				break;
 			}
+			ref = ref->next;
 		}
 		if (NULL != ref)
 		{