1
当我尝试测试应用程序时,在仪器中获取内存泄漏。在应用程序中,当我在UIWebView中测试YouTube视频时,它显示libsystem_c.dylib中的malloc内存泄漏,负责显示的是strdup。libsystem_c.dylib中的内存泄漏strdup
-(void)LaunchVideo:(id)sender
{
self.videoURL = @"http://www.youtube.com/embed/0Xa4bHcJu8";
//VideoViewController *videoViewController = [[[VideoViewController alloc] initWithNibName:nil bundle:nil] retain];
VideoViewController *videoViewController = [[VideoViewController alloc] init];
videoViewController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
videoViewController.videoURL = self.videoURL;
[self presentModalViewController:videoViewController animated:YES];
[videoViewController release];
}
编辑:
下面是堆栈跟踪:
0 libsystem_c.dylib malloc
1 libsystem_c.dylib strdup
2 libnotify.dylib token_table_add
3 libnotify.dylib notify_register_check
4 AVFoundation -[AVPlayer(AVPlayerMultitaskSupport) _iapdExtendedModeIsActive]
6 AVFoundation -[AVQueuePlayer init]
7 MediaPlayer -[MPQueuePlayer init]
23 MediaPlayer -[UIMoviePlayerController setAutoRotationMask:]
24 QuickTime Plugin 0x89473ce
27 QuickTime Plugin 0x894f3bc
28 libdispatch.dylib _dispatch_call_block_and_release
29 libdispatch.dylib _dispatch_main_queue_callback_4CF$VARIANT$mp
30 CoreFoundation __CFRunLoopRun
32 CoreFoundation CFRunLoopRunInMode
33 GraphicsServices GSEventRunModal
34 UIKit UIApplicationMain
任何人都可以告诉为什么泄漏和的原因是什么。
谢谢。
只要它开始播放YouTube视频,它显示了我在乐器中的这种泄漏。它是malloc 48bytes – user1452248 2012-08-17 16:35:36