2012-04-26 1 views
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J'ai un exemple d'application qui fonctionne correctement sur le simulateur, mais qui se bloque sur l'appareil. Je reçois la sortie suivante sur la console depuis Organizer. Il se bloque en peu de temps. En utilisant des instruments, fuite de mémoire, je vois que l'utilisation de la mémoire est d'environ 2-3 mb. En utilisant des allocations de mémoire, je vois autour de 8-9mb pour les allocations de mémoire et rien dans le tracker VM.Problème avec un crash de mémoire faible iOS mais utilisant très peu de mémoire - vérifié avec des instruments

La sortie de la console est indiquée ci-dessous. Quelqu'un peut-il suggérer gentiment quoi faire?

pr 26 11:46:37 unknown SpringBoard[15] <Warning>: Memory level is not normal (2). Delaying auto-relaunch of 'com.apple.mobilemail' for 30 seconds. 
    Apr 26 11:46:44 unknown SpringBoard[15] <Warning>: No valid 'aps-environment' entitlement string found for application 'SampleApp': (null). Notifications will not be delivered. 
    Apr 26 11:46:44 unknown SampleApp[14834] <Warning>: unique id: //someID 
    Apr 26 11:46:45 unknown SampleApp[14834] <Warning>: Failed to get token, error: Error Domain=NSCocoaErrorDomain Code=3000 "no valid 'aps-environment' entitlement string found for application" UserInfo=0x2322ae {NSLocalizedDescription=no valid 'aps-environment' entitlement string found for application} 
    Apr 26 11:46:46 unknown UserEventAgent[12] <Notice>: jetsam: kernel termination snapshot being created 
    Apr 26 11:46:46 unknown com.apple.debugserver-64[14833] <Warning>: 1 [39f1/1303]: error: ::read (4, 0x2ff389d4, 1024) => -1 err = Bad file descriptor (0x00000009) 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Notice>: (com.apple.atc) Exited: Killed: 9 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:com.fun.SampleApp.ios[0x2344]) Bug: launchd_core_logic.c:3730 (25147):3 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:com.fun.SampleApp.ios[0x2344]) Assuming job exited: <rdar://problem/5020256>: 10: No child processes 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Warning>: (UIKitApplication:com.fun.SampleApp.ios[0x2344]) Job appears to have crashed: Segmentation fault: 11 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Notice>: (com.apple.mediaserverd) Exited: Killed: 9 
    Apr 26 11:46:46 unknown com.apple.launchd[1] <Notice>: (com.apple.ubd) Exited: Killed: 9 
    Apr 26 11:46:47 unknown kernel[0] <Debug>: launchd[14836] Builtin profile: mediaserverd (sandbox) 
    Apr 26 11:46:48 unknown lockdownd[21] <Error>: 2ffd4000 _receive_message: walk away - non-SSL 1 
    Apr 26 11:46:48 unknown com.apple.mobile.lockdown[21] <Notice>: receive secure message timeout! 
    Apr 26 11:46:48 unknown ReportCrash[14838] <Error>: Saved crashreport to /Library/Logs/CrashReporter/LowMemory-2012-04-26-114648.plist using uid: 0 gid: 0, synthetic_euid: 0 egid: 0 
    Apr 26 11:46:49 unknown mediaserverd[14836] <Error>: 11:46:49.618590 com.apple.AVConference: /SourceCache/GameKitServices/GameKitServices-344.3/AVConference.subproj/Sources/AVConferenceServer.m:1862: AVConferenceServerStart aborting - device doesn't support conferencing 
    Apr 26 11:46:49 unknown SpringBoard[15] <Warning>: Application 'SampleApp' exited abnormally with signal 11: Segmentation fault: 11 
    Apr 26 11:46:52 unknown atc[14835] <Warning>: Error: Connection invalid 
    Apr 26 11:46:53 unknown wifid[27] <Error>: WiFi:[357158813.1212122]: Client itunesstored is background application 
    Apr 26 11:47:07 unknown SpringBoard[15] <Warning>: Memory level is not normal (2). Delaying auto-relaunch of 'com.apple.mobilemail' for 30 seconds. 
    Apr 26 11:47:37 unknown SpringBoard[15] <Warning>: Memory level is not normal (2). Delaying auto-relaunch of 'com.apple.mobilemail' for 30 seconds. 
    Apr 26 11:48:07 unknown SpringBoard[15] <Warning>: Memory level is not normal (2). Delaying auto-relaunch of 'com.apple.mobilemail' for 30 seconds. 
    Apr 26 11:48:37 unknown SpringBoard[15] <Warning>: Memory level is not normal (2). Delaying auto-relaunch of 'com.apple.mobilemail' for 30 seconds. 
    Apr 26 11:48:49 unknown SpringBoard[15] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=0 
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ok, donc essayé de profilage sur le simulateur. semble qu'il faut, à un certain point, 70-80mb avant de revenir à 2-3 mb .... peut-être que c'est le problème ... – Ahsan

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aussi, pas sale ou résident en utilisant VM Tracker. – Ahsan

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ok, donc il semble que tout allait bien, je avais juste besoin de supprimer l'application de l'iPad et de le réinstaller ... assez bizarre ... !!!

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