{"id":1428,"date":"2012-09-28T22:53:13","date_gmt":"2012-09-28T13:53:13","guid":{"rendered":"http:\/\/www.hawk-a.com\/exception_code\/?p=1428"},"modified":"2013-09-06T15:11:27","modified_gmt":"2013-09-06T06:11:27","slug":"arc%e4%bd%bf%e7%94%a8%e4%b8%ad%e3%81%ab%e3%82%a8%e3%83%a9%e3%83%bc%e3%80%8cexc_bad_access%e3%80%8d%e3%80%8crespondstoselector%e3%80%8d%e3%81%8c%e5%87%ba%e3%81%9f%e5%a0%b4%e5%90%88%e3%81%ae%e5%af%be","status":"publish","type":"post","link":"http:\/\/www.hawk-a.com\/exception_code\/archives\/1428","title":{"rendered":"[XCode]ARC\u4f7f\u7528\u4e2d\u306b\u30a8\u30e9\u30fc\u300cEXC_BAD_ACCESS\u300d\u300crespondsToSelector\u300d\u304c\u51fa\u305f\u5834\u5408\u306e\u5bfe\u51e6\u6cd5"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.hawk-a.com\/exception_code\/wp-content\/uploads\/2013\/09\/bloggerXcode-icon-375x375-75.png\" alt=\"Xcode icon 375x375 75\" title=\"Xcode-icon-375x375-75.png\" border=\"0\" width=\"375\" height=\"375\" \/><\/p>\n<p>\u306a\u3093\u3067\u3082\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f\u89e3\u653e\u6e08\u307f(\u30be\u30f3\u30d3)\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u6642\u306b\u51fa\u308b\u30a8\u30e9\u30fc\u306e\u3088\u3046\u306a\u306e\u3067\u3059\u304c\u3001ARC\u306f\u3061\u3083\u3093\u3068\u7ba1\u7406\u3057\u3066\u304f\u308c\u308b\u306f\u305a\u306a\u306e\u306b\u306a\u305c\uff1f\uff1f\u3068\u3001\u7d50\u69cb\u60a9\u307e\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><!--more--><\/p>\n<h2>NSZombieEnabled\u4ed6\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n<p>\u307e\u305a\u306f\u30a8\u30e9\u30fc\u306e\u51fa\u3069\u3053\u308d\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u3001\u74b0\u5883\u5909\u6570\u306b\u3044\u304f\u3064\u304b\u9805\u76ee\u3092\u8db3\u3057\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002(XCode4.5\u306e\u5834\u5408)<\/p>\n<p>\u30a8\u30e9\u30fc\u306e\u51fa\u3057\u65b9\u306f\u7c21\u5358\u3002Xcode\u306e[Product]\u2192[Edit Scheme]\u3092\u958b\u3044\u3066\u3084\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"Menubar.png\" src=\"http:\/\/www.hawk-a.com\/exception_code\/wp-content\/uploads\/2012\/09\/bloggerMenubar1.png\" alt=\"Menubar\" width=\"230\" height=\"425\" border=\"0\" \/><\/p>\n<p>\u00a0<\/p>\n<p>\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u3066\u304f\u308b\u306e\u3067\u3001[Arguments]\u2192[Environment Variables]\u306b<\/p>\n<p>1.MallocStackLogging<br \/>2.NSDebugEnabled<br \/>3.NSZombieEnabled<\/p>\n<p>\u306e3\u3064\u3092\u5165\u529b\u3057\u3066\u8ffd\u52a0\u3002<\/p>\n<p>Value\u306e\u5024\u3092\u3059\u3079\u3066YES\u306b\u3057\u3066\u3084\u308a\u307e\u3059\u3002\u56f3\u306f\u4ee5\u4e0b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"Xcode-1.png\" src=\"http:\/\/www.hawk-a.com\/exception_code\/wp-content\/uploads\/2012\/09\/bloggerXcode-11.png\" alt=\"Xcode 1\" width=\"500\" height=\"342\" border=\"0\" \/><\/p>\n<p>\u00a0<\/p>\n<p>\u3053\u3046\u3057\u3066\u3084\u308b\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u969b\u306b[xxxx respondsToSelector]\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059(\u4ed6\u306b\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u78ba\u8a8d\u3067\u304d\u305f\u306e\u306f\u3053\u306e\u30a8\u30e9\u30fc\u3060\u3051)\u3002<\/p>\n<p>\u305d\u306exxxx\u306b\u30a8\u30e9\u30fc\u306e\u7d20\u304c\u96a0\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u63a2\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u53c2\u8003\uff1a<\/strong><a href=\"http:\/\/d.hatena.ne.jp\/Kazzz\/20120109\/p1\">\u6df1\u6df5\u3078 &#8211; \u30be\u30f3\u30d3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u691c\u51fa\u3059\u308b (Xcode\u7de8) &#8211; Kazzz\u306e\u65e5\u8a18<\/a><\/p>\n<h2>delegate\u304c\u539f\u56e0<\/h2>\n<p>ARC\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u304d\u306b\u3053\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u5834\u5408\u306f\u3001\u5927\u4f53\u304cdelegate\u306e\u958b\u653e\u6f0f\u308c\u306e\u306f\u305a\u3067\u3059\u3002.h\u304b\u3089IBOutlet\u306a\u3069\u3067UI\u3092\u7e4b\u3044\u3067\u3044\u3066\u3001\u305d\u308c\u3092<\/p>\n<p>abc.delegate = self;<\/p>\n<p>\u306e\u3088\u3046\u306a\u5f62\u3067\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u8d77\u3053\u308a\u3084\u3059\u3044\u5370\u8c61\u3067\u3059\u3002UIViewController\u306bUITableView\u3092\u8db3\u3057\u305f\u308a\u3068\u304b\u3002<\/p>\n<p>UISplitView\u3067Replace\u3092\u4f7f\u3063\u3066\u3001\u3082\u3068\u3082\u3068\u3042\u308bDetailViewController\u304b\u3089\u9055\u3046\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u9077\u79fb\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u3082\u51fa\u305f\u308a\u3057\u307e\u3059\u3002SplitView\u306e\u60c5\u5831\u5c11\u306a\u3044\u306e\u306b\u3053\u308c\u304c\u51fa\u3066\u304b\u306a\u308a\u30ad\u30c4\u304b\u3063\u305f\u3067\u3059\u3002<\/p>\n<p>\u305d\u3093\u306a\u5834\u5408\u306f\u3001[xxxx respondsToSelector]\u306exxxx\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3067\u5ba3\u8a00\u3057\u3066\u3044\u308b.m\u30d5\u30a1\u30a4\u30eb\u306b<\/p>\n<pre class=\"prettyprint\">\r\n-(void)dealloc {\r\n\tabc.delegate = nil;\r\n}\r\n<\/pre>\n<p>\u3067\u30c7\u30ea\u30b2\u30fc\u30c8\u3092nil\u306b\u3057\u3066\u3084\u308c\u3070\u30a8\u30e9\u30fc\u304c\u6d88\u3048\u3066\u304f\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u53c2\u8003<br \/>\n<a href=\"http:\/\/cheesememo.blog39.fc2.com\/blog-entry-137.html\">\u30c1\u30fc\u30ba\u304f\u3093\u306e\u5099\u5fd8\u9332 [\u30a8\u30e9\u30fc][iOS][xxxxxxx respondsToSelector:]: message sent to deallocated instance xxxxxx<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306a\u3093\u3067\u3082\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f\u89e3\u653e\u6e08\u307f(\u30be\u30f3\u30d3)\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u6642\u306b\u51fa\u308b\u30a8\u30e9 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":2108,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[365],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/posts\/1428"}],"collection":[{"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/comments?post=1428"}],"version-history":[{"count":1,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/posts\/1428\/revisions"}],"predecessor-version":[{"id":2121,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/posts\/1428\/revisions\/2121"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/media\/2108"}],"wp:attachment":[{"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/media?parent=1428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/categories?post=1428"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hawk-a.com\/exception_code\/wp-json\/wp\/v2\/tags?post=1428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}