Copy the callback block before retaining in the binding list.

Mike Roberts · Mike Roberts · commit 91afd80dfda6 · 2013-06-17T13:12:11.000-04:00
diff --git a/objc-promise/Promise.m b/objc-promise/Promise.m
@@ -34,7 +34,7 @@ - (BOOL)bindOrCallBlock:(bound_block)block
     
     @synchronized (_stateLock) {
         if (_state == Incomplete) {
-            [_callbackBindings addObject:block];
+            [_callbackBindings addObject:[block copy]];
             
             blockWasBound = YES;
         }

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ - (BOOL)bindOrCallBlock:(bound_block)block`
`34`	`34`
`35`	`35`	`@synchronized (_stateLock) {`
`36`	`36`	`if (_state == Incomplete) {`
`37`		`- [_callbackBindings addObject:block];`
	`37`	`+ [_callbackBindings addObject:[block copy]];`
`38`	`38`
`39`	`39`	`blockWasBound = YES;`
`40`	`40`	`}`