ios - NSArray obis命令的最后一个元素带有EXC_BAD_ACCESS的错误(代码= EXC_ARM_DA_ALIGN

当Xcode到达最后一个“ "EXC_BAD_ACCESS (code=EXC_ARM_DA_ALIGN"”语句以标识NSArray * objs的末尾时，出现此错误nil。

我已经看到其他类似错误here和here的评论，但是这些评论似乎与我遇到的错误无关。我想念的东西很明显吗？有人遇到过这种情况么？

谢谢

                                NSArray *keys = [NSArray arrayWithObjects:ATHLETEID, CURRENTGRADE, EVENTNAME,
                                                 PERSONALREC, SEASONSBEST, EVENTMARK, MEETDATE, MEETID, MEETNAME,
                                                 EVENTPLACE, SEASON_NAME,
                                                 SORTMARK,TYPE, RESULTID, nil];

                                NSArray *objs = [NSArray arrayWithObjects:
                                                 athleteID,
                                                 t_currentGrade,
                                                 t_eventName,
                                                 t_eventPR,
                                                 t_eventSB,
                                                 t_markInEvent,
                                                 t_meetDate,
                                                 t_meetID,
                                                 t_meetName,
                                                 t_placeInEvent,
                                                 t_currentSeason,
                                                 t_sortMark,
                                                 t_typeOfEvent,
                                                 t_uniqueResultID,nil];

                                NSMutableDictionary *resultsFromSingleMeet [[NSMutableDictionary alloc]
                                                                              initWithObjects:objs
                                                                                      forKeys:keys];

这是我的调试导航器中的转储：

Thread 1, Queue : com.apple.main-thread
Thread 2, Queue : com.apple.libdispatch-manager
Thread 4, Queue : Athlete fetcher
#0  0x2e1bc79c in CFRetain ()
#1  0x2e1ca760 in +[__NSArrayI __new:::] ()
#2  0x2e1c7f04 in -[__NSPlaceholderArray initWithObjects:count:] ()
#3  0x2e1fdbdc in +[NSArray arrayWithObjects:] ()
#4  0x00034290 in __84+[MarksFromMeets(FromAthleticNet) fetchAthleteMarksIntoDatabase:whereIDofAthleteIs:]_block_invoke at /Users/Phlipo/Documents/iOS_Programming/ITrackPerformance/ITrackPerformance/MarksFromMeets+FromAthleticNet.m:293
#5  0x38ad00c2 in _dispatch_call_block_and_release ()
#6  0x38ad4e7a in _dispatch_queue_drain ()
#7  0x38ad1f92 in _dispatch_queue_invoke ()
#8  0x38ad5744 in _dispatch_root_queue_drain ()
#9  0x38ad59c4 in _dispatch_worker_thread2 ()
#10 0x38bffdfe in _pthread_wqthread ()

最佳答案

我猜您正在向数组中添加原始类型（例如NSUInteger或int），而不是对象。确保将所有数字包装在NSNumber对象中。

关于ios - NSArray obis命令的最后一个元素带有EXC_BAD_ACCESS的错误(代码= EXC_ARM_DA_ALIGN，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/21643019/