sigkill

iOS SIGKILL using iOS 4.3 Simulator with uninteresting backtraces

由 只谈情不闲聊 提交于 2019-12-12 20:09:21
问题 "Just minding my own business, iOS app running in the simulator. Not doing anything terribly interesting ... just moving between view controllers ... and then a pause ... and KABLAMMO!" I immediately looked at backtraces for all threads (see below), but I'm not seeing anything particularly eventful: (gdb) t a a bt Thread 10 (process 55348): #0 0x9046e02e in __workq_kernreturn () #1 0x9ac98ccf in _pthread_wqthread () #2 0x9ac9a6fe in start_wqthread () Thread 9 (process 55348): #0 0x9046bc22 in

Can I stop(pause) pthread execution using pthread_kill

由 孤者浪人 提交于 2019-12-12 07:19:01
问题 Will a thread stop if I send it SIGTSTP signal? Or in other words will it behave like process on SIGTSTP and SIGCONT? Thanks in advance. 回答1: From `man 3p pthread_kill: Note that pthread_kill() only causes the signal to be handled in the context of the given thread; the signal action (termination or stopping) affects the process as a whole . So I'd say that you will stop the whole process, not just the thread. 来源： https://stackoverflow.com/questions/11046720/can-i-stoppause-pthread-execution

iOS: App gets SIGKILL due to slow network connection?

由 随声附和 提交于 2019-12-11 18:19:16
问题 When I was at a hotel, their Wifi apparently was connected to the Internet via a very very slow Internet connection. It may have been modem based in fact. The result was that my app's HTTP GET request appears to have caused iOS to send my app a SIGKILL (as Xcode indicates). Why? How to fix? Thanks. 回答1: You need to put your HTTP request in a background thread. If your main thread is unresponsive for too long, your app will be terminated. Normally, the API for web services provide an

Python script terminated by SIGKILL rather than throwing MemoryError

由 吃可爱长大的小学妹 提交于 2019-12-10 14:56:04
问题 Update Again I have tried to create some simple way to reproduce this, but have not been successful. So far, I have tried various simple array allocations and manipulations, but they all throw an MemoryError rather than just SIGKILL crashing. For example: x =np.asarray(range(999999999)) or: x = np.empty([100,100,100,100,7]) just throw MemoryErrors as they should. I hope to have a simple way to recreate this at some point. End Update I have a python script running numpy/scipy and some custom C

How to force kill another application in cocoa Mac OS X 10.5

由 我的梦境 提交于 2019-12-08 08:04:37
问题 I've this task, from my application i need to kill another my application, the problem is that the other application has a Termination Confirm Dialog (there is no critical data to save, only confirmation of user intent to quit). On 10.6+ you will use: bool TerminatedAtLeastOne = false; // For OS X >= 10.6 NSWorkspace has the nifty runningApplications-method. if ([NSRunningApplication respondsToSelector:@selector(runningApplicationsWithBundleIdentifier:)]) { for (NSRunningApplication *app in

IOS Simulator SigKill

由 故事扮演 提交于 2019-12-07 17:50:34
问题 I was experimenting with my app in the ios simulator when I found that it produces the SIGKILL signal when I delete it from the multitasking bar and then rerun it. (I do this by stopping the app, running another app, then deleting the first app from the multitasking bar and rerunning it.) I thought this might have something do do with my latest experiment, adding Core Data, but after trying to simplify the conditions, it looks like it is happening withe every app I test it with. The code

Python scikit-learn KMeans is being killed (9) while computing silhouette score

由 末鹿安然 提交于 2019-12-05 19:41:04
I'm currently working on an image dataset (250 000 images, so just as much as features vectors, everyone of them composed of 132 features) and trying to use the KMeans function provided by sklearn. I run it on Mac OS X 10.10, Python 2.7 and sklearn 0.15.2, and after a while I only obtain a: Killed: 9 Error when running these command lines: nb_cls = int(raw_input("Number of clusters chosen :")) clusterer = sklearn.cluster.KMeans(n_clusters=nb_cls) clusters_labels = clusterer.fit_predict(X) silhouette = sklearn.metrics.silhouette_score(X, clusters_labels) print "n clusters =", nb_cls, "/

Getting Exception SIGKILL when relaunching app

由 ﹥＞﹥吖頭↗ 提交于 2019-12-04 17:04:23
问题 I build and run a project in iPhone simulator. I send it to background by pressing the home button. Then I double press the home button to find my app in the background and tap it. It becomes active and the app continues to run. Here I got no problem no matter how many times I repeat this. Then I kill the process by tapping the little red minus sign on the app's icon. But if I again tap the app icon to relaunch it I get SIGKILL error and app crashes. What could be the reason for this? Could

Getting Exception SIGKILL when relaunching app

由 大兔子大兔子 提交于 2019-12-03 10:14:30
I build and run a project in iPhone simulator. I send it to background by pressing the home button. Then I double press the home button to find my app in the background and tap it. It becomes active and the app continues to run. Here I got no problem no matter how many times I repeat this. Then I kill the process by tapping the little red minus sign on the app's icon. But if I again tap the app icon to relaunch it I get SIGKILL error and app crashes. What could be the reason for this? Could it be caused by my XCode preferences? This isn't really a crash: It's just XCode having a delayed

iPhone app running Simulator 4.0 received Sigkill

由 China☆狼群 提交于 2019-12-01 03:39:04
I just got the iPhone SDK 4 and I'm trying to leave off developing an app I was working on before. So I implemented both -(void)applicationDidEnterBackground:(UIApplication *)application and - (void)applicationWillTerminate:(UIApplication *)application When I click the home button in the simulator 4.0, it seems to work okay. The app calls -(void)applicationDidEnterBackground:(UIApplication *)application and enters the background state.. However, I then double click the home button to expose the app running in the background, and hold it down to show the minus sign in or to exit. When I click
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