clang静态分析警告：Object autorelease too many times

clang静态分析警告：Object autorelease too many times

问题代码块

MusicFeeAuthQueryingPopView *queryView = [[MusicFeeAuthQueryingPopView alloc] initwithMusicId:mediaItem.persistentId authType:KWMFAuthorityPlay resourceType:KWMFResourceTypeAudio];    [queryView show:nil sipState:NO];    [queryView doModal];    [queryView autorelease];    if (queryView.resultUserCancel )        return NO;    if ([queryView resultAuthCheckSuccessWithOperation:causeType])        return YES;    KWMusicFeeOneItem * feeOneItem = [queryView resultFirstFeeSong:causeType];

当把MusicFeeAuthQueryingPopView的initwithMusicId改称initWithMusicId ,即符合initWith的命名格式，再次用clang分析，告警消失.

如果打开clang的详细分析结果，会发现小写的initwithMusicId返回的是引用计数0的对象(clang的分析错误，不是运行时结果)