uiimagepicker에서 사진을 찍을 때 응용 프로그램 충돌이 발생했습니다.

Question

장치에서 사진 (uiimagepicker 카메라 모드)을 가져 와서 이미지의 크기를 조정하고 이미지보기로 설정했습니다. 그러나 uiimagepicker 카메라의 "사용"버튼을 누른 후 일부 장치에 대한 응용 프로그램이 손상됩니다. 많은 응용 프로그램이 백그라운드에서 실행될 때 응용 프로그램이 손상됩니다 (메모리 부족). 일단 장치를 다시 시작하면 작동합니다. 코딩에 누출이 없습니다. 다시 시작하지 않고 어떻게이 문제를 해결할 수 있습니까?

이 내 충돌 로그입니다

Incident Identifier: 75C7596E-0A18-4EC1-A633-2EAE83FC75F1 
CrashReporter Key: 4dd5a08c744fca1ac4cabbf890c3da0b4ae81b4f 
Hardware Model:  iPhone3,1 
Process:   myapp [2866] 
Path:   /var/mobile/Applications/6B8D12F7-E875-436A-B4D8-FFA6CE169377/myapp.app/myapp 
Identifier:  myapp 
Version:   ??? (???) 
Code Type:  ARM (Native) 
Parent Process: launchd [1] 

Date/Time:  2011-08-18 19:07:35.963 -0500 
OS Version:  iPhone OS 4.3 (8F190) 
Report Version: 104 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Codes: KERN_INVALID_ADDRESS at 0x25908511 
Crashed Thread: 0 

Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0 Crashed: 
0 libobjc.A.dylib     0x366b1ca4 0x366af000 + 11428 
1 UIKit       0x3581d56e 0x35622000 + 2078062 
2 PhotoLibrary     0x31875c3e 0x31831000 + 281662 
3 PhotoLibrary     0x318866e0 0x31831000 + 349920 
4 PhotoLibrary     0x318a1018 0x31831000 + 458776 
5 PhotoLibrary     0x318bef46 0x31831000 + 581446 
6 CoreFoundation     0x323ddefc 0x323d2000 + 48892 
7 Foundation      0x320c77a2 0x32038000 + 587682 
8 CoreFoundation     0x32447a72 0x323d2000 + 481906 
9 CoreFoundation     0x32449758 0x323d2000 + 489304 
10 CoreFoundation     0x3244a4e4 0x323d2000 + 492772 
11 CoreFoundation     0x323daebc 0x323d2000 + 36540 
12 CoreFoundation     0x323dadc4 0x323d2000 + 36292 
13 GraphicsServices    0x30682418 0x3067e000 + 17432 
14 GraphicsServices    0x306824c4 0x3067e000 + 17604 
15 UIKit       0x35650d62 0x35622000 + 191842 
16 UIKit       0x3564e800 0x35622000 + 182272 
17 myapp     0x00002ed6 0x1000 + 7894 
18 myapp     0x00002ea0 0x1000 + 7840 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1: 
0 libsystem_kernel.dylib   0x30d2efbc 0x30d1c000 + 77756 
1 libdispatch.dylib    0x3202b094 0x32025000 + 24724 
2 libdispatch.dylib    0x3202c04a 0x32025000 + 28746 
3 libdispatch.dylib    0x3202b60a 0x32025000 + 26122 
4 libsystem_c.dylib    0x3624b58a 0x36217000 + 214410 
5 libsystem_c.dylib    0x3624bbbc 0x36217000 + 215996 

Thread 2 name: WebThread 
Thread 2: 
0 libsystem_kernel.dylib   0x30d2bc00 0x30d1c000 + 64512 
1 libsystem_kernel.dylib   0x30d2b758 0x30d1c000 + 63320 
2 CoreFoundation     0x324482b8 0x323d2000 + 484024 
3 CoreFoundation     0x3244a562 0x323d2000 + 492898 
4 CoreFoundation     0x323daebc 0x323d2000 + 36540 
5 CoreFoundation     0x323dadc4 0x323d2000 + 36292 
6 WebCore       0x3113137a 0x3112b000 + 25466 
7 libsystem_c.dylib    0x3624a30a 0x36217000 + 209674 
8 libsystem_c.dylib    0x3624bbb4 0x36217000 + 215988 

Thread 3: 
0 libsystem_kernel.dylib   0x30d2bc00 0x30d1c000 + 64512 
1 libsystem_kernel.dylib   0x30d2b758 0x30d1c000 + 63320 
2 CoreFoundation     0x324482b8 0x323d2000 + 484024 
3 CoreFoundation     0x3244a562 0x323d2000 + 492898 
4 CoreFoundation     0x323daebc 0x323d2000 + 36540 
5 CoreFoundation     0x323dadc4 0x323d2000 + 36292 
6 Foundation      0x320627f6 0x32038000 + 174070 
7 Foundation      0x32055382 0x32038000 + 119682 
8 Foundation      0x320c75c6 0x32038000 + 587206 
9 libsystem_c.dylib    0x3624a30a 0x36217000 + 209674 
10 libsystem_c.dylib    0x3624bbb4 0x36217000 + 215988 

Thread 4 name: com.apple.CFSocket.private 
Thread 4: 
0 libsystem_kernel.dylib   0x30d2dc60 0x30d1c000 + 72800 
1 CoreFoundation     0x3244d8f2 0x323d2000 + 506098 
2 libsystem_c.dylib    0x3624a30a 0x36217000 + 209674 
3 libsystem_c.dylib    0x3624bbb4 0x36217000 + 215988 

Thread 5 name: com.apple.coremedia.player.async 
Thread 5: 
0 libsystem_kernel.dylib   0x30d2dd18 0x30d1c000 + 72984 
1 libsystem_c.dylib    0x36271860 0x36217000 + 370784 
2 libsystem_c.dylib    0x36218eb2 0x36217000 + 7858 
3 CoreMedia      0x3677b8f4 0x36779000 + 10484 
4 CoreMedia      0x3677b83a 0x36779000 + 10298 
5 MediaToolbox     0x36a51a64 0x36a4e000 + 14948 
6 CoreMedia      0x367994dc 0x36779000 + 132316 
7 libsystem_c.dylib    0x3624a30a 0x36217000 + 209674 
8 libsystem_c.dylib    0x3624bbb4 0x36217000 + 215988 

Thread 6: 
0 libsystem_kernel.dylib   0x30d2dd18 0x30d1c000 + 72984 
1 libsystem_c.dylib    0x36271860 0x36217000 + 370784 
2 libsystem_c.dylib    0x36218eb2 0x36217000 + 7858 
3 Foundation      0x32062904 0x32038000 + 174340 
4 Foundation      0x32044816 0x32038000 + 51222 
5 Foundation      0x320c6b80 0x32038000 + 584576 
6 PhotoLibrary     0x318bf1f4 0x31831000 + 582132 
7 Foundation      0x32055382 0x32038000 + 119682 
8 Foundation      0x320c75c6 0x32038000 + 587206 
9 libsystem_c.dylib    0x3624a30a 0x36217000 + 209674 
10 libsystem_c.dylib    0x3624bbb4 0x36217000 + 215988 

Thread 7 name: Dispatch queue: com.apple.camera.avcapturesession 
Thread 7: 
0 libsystem_kernel.dylib   0x30d2bc00 0x30d1c000 + 64512 
1 libsystem_kernel.dylib   0x30d2b758 0x30d1c000 + 63320 
2 CoreFoundation     0x324482b8 0x323d2000 + 484024 
3 CoreFoundation     0x3244a562 0x323d2000 + 492898 
4 CoreFoundation     0x323daebc 0x323d2000 + 36540 
5 CoreFoundation     0x323dadc4 0x323d2000 + 36292 
6 AVFoundation     0x317c2ac0 0x31766000 + 379584 
7 AVFoundation     0x317c277e 0x31766000 + 378750 
8 AVFoundation     0x317b4eb0 0x31766000 + 323248 
9 AVFoundation     0x317af7d2 0x31766000 + 301010 
10 AVFoundation     0x317b2c2e 0x31766000 + 314414 
11 PhotoLibrary     0x3186ab28 0x31831000 + 236328 
12 PhotoLibrary     0x318674b0 0x31831000 + 222384 
13 libdispatch.dylib    0x320308e0 0x32025000 + 47328 
14 libdispatch.dylib    0x3202beca 0x32025000 + 28362 
15 libdispatch.dylib    0x3202c03c 0x32025000 + 28732 
16 libdispatch.dylib    0x3202b60a 0x32025000 + 26122 
17 libsystem_c.dylib    0x3624b58a 0x36217000 + 214410 
18 libsystem_c.dylib    0x3624bbbc 0x36217000 + 215996 

Thread 8: 
0 libsystem_kernel.dylib   0x30d2e3ec 0x30d1c000 + 74732 
1 libsystem_c.dylib    0x3624b6d8 0x36217000 + 214744 
2 libsystem_c.dylib    0x3624bbbc 0x36217000 + 215996 

Thread 0 crashed with ARM Thread State: 
    r0: 0x00100c10 r1: 0x35928758  r2: 0x07491370  r3: 0x04000011 
    r4: 0x00119560 r5: 0x08642140  r6: 0x78ff6169  r7: 0x2fdfe984 
    r8: 0x000000b4 r9: 0x074fc0a0  r10: 0x0001fd88  r11: 0x35915368 
    ip: 0x3f3f52e8 sp: 0x2fdfe958  lr: 0x0000ba99  pc: 0x366b1ca4 
    cpsr: 0x200f0030 

Binary Images: 
    0x1000 - 0x1cfff +myapp armv7 <ba60578c55c59d6bdd038343546fd7b1> /var/mobile/Applications/6B8D12F7-E875-436A-B4D8-FFA6CE169377/myapp.app/myapp 
    0x46000 - 0x46fff +MobileSubstrate.dylib armv6 <4070bd34b2c273416bcec248fd8b873d> /Library/MobileSubstrate/MobileSubstrate.dylib 
    0x75000 - 0x76fff +SubstrateLoader.dylib armv6 <ff6a576a67626b81229111c8c4169d09> /Library/Frameworks/CydiaSubstrate.framework/Libraries/SubstrateLoader.dylib 
    0x99000 - 0x9dfff +IntelliStatusIconsView.dylib arm <006471029548d3d3959d1e9c2fe354ef> /Library/MobileSubstrate/DynamicLibraries/IntelliStatusIconsView.dylib 
0x2fe00000 - 0x2fe25fff dyld armv7 <8dbdf7bab30e355b81e7b2e333d5459b> /usr/lib/dyld 
0x305c5000 - 0x305c9fff AssetsLibraryServices armv7 <2e841b3daf303b38bbd82e0954659af4> /System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices 
0x3067e000 - 0x3068afff GraphicsServices armv7 <c37066a0784335d189f009ff4965717d> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices 
0x3068b000 - 0x3068dfff MobileInstallation armv7 <94b6d6c5d9883175af26764567528127> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallation 
0x3068e000 - 0x3069afff HomeSharing armv7 <15261a39efdf314bacd636c5598350be> /System/Library/PrivateFrameworks/HomeSharing.framework/HomeSharing 
0x30791000 - 0x3079efff DataDetectorsUI armv7 <d454cde062983860a41694922eb5c042> /System/Library/PrivateFrameworks/DataDetectorsUI.framework/DataDetectorsUI 
0x3079f000 - 0x3079ffff libdnsinfo.dylib armv7 <21415179ffa03f949fa8cc851c6c31c7> /usr/lib/system/libdnsinfo.dylib 
0x30888000 - 0x30890fff MobileBluetooth armv7 <d0167be199b234f5bd233380111b2735> /System/Library/PrivateFrameworks/MobileBluetooth.framework/MobileBluetooth 
0x30891000 - 0x308b0fff Bom armv7 <b178e3efb4d733c694bd5a55e57a314f> /System/Library/PrivateFrameworks/Bom.framework/Bom 
0x3098b000 - 0x30994fff ITSync armv7 <dc57c003aad83864827ccf95fc579563> /System/Library/PrivateFrameworks/ITSync.framework/ITSync 
0x30999000 - 0x309dbfff CoreAudio armv7 <d45e275525ef3c32b36e0f1020cad705> /System/Library/Frameworks/CoreAudio.framework/CoreAudio 
0x309dc000 - 0x309dffff CaptiveNetwork armv7 <fc834fd33a18341ea7506587ad895703> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork 
0x309fa000 - 0x30a04fff AccountSettings armv7 <d083fb384dc7311eb6766b9b2d2dd9c8> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings 
0x30a35000 - 0x30a68fff StoreServices armv7 <a74659288dea34bca7a7911c19cf2c28> /System/Library/PrivateFrameworks/StoreServices.framework/StoreServices 
0x30a69000 - 0x30a6afff CoreSurface armv7 <7b83cd757da73e6e826693c29296d3fa> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface 
0x30a6b000 - 0x30a6dfff Camera armv7 <fd4d53b318ab35ce9bb89db3879120f0> /System/Library/PrivateFrameworks/Camera.framework/Camera 
0x30ad5000 - 0x30b1efff IMCore armv7 <9c1e280e1fa33fa784cad479b9cbd941> /System/Library/PrivateFrameworks/IMCore.framework/IMCore 
0x30b6b000 - 0x30b6cfff libsystem_blocks.dylib armv7 <ccc041df3de73eafb7a59e74cdb1702b> /usr/lib/system/libsystem_blocks.dylib 
0x30c74000 - 0x30c78fff libGFXShared.dylib armv7 <2c61a8f7e7bf32d890e957d768d769ce> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib 
0x30cad000 - 0x30cb0fff libmacho.dylib armv7 <0479a171c00d3f629d639713acb72b5b> /usr/lib/system/libmacho.dylib 
0x30ce1000 - 0x30d01fff AppleAccount armv7 <4e0ac5cf93b338ab8c5f34ba3c5e2ee4> /System/Library/PrivateFrameworks/AppleAccount.framework/AppleAccount 
0x30d1c000 - 0x30d33fff libsystem_kernel.dylib armv7 <29eb602b615b3c3b95722868100a2d1c> /usr/lib/system/libsystem_kernel.dylib 
0x30d34000 - 0x30d79fff IMAVCore armv7 <d1cd89b130ea37c1aff5973e10abf0fc> /System/Library/PrivateFrameworks/IMAVCore.framework/IMAVCore 
0x30d89000 - 0x30d8efff libnotify.dylib armv7 <9d7198e91de9386a9e5ea43608a66a57> /usr/lib/system/libnotify.dylib 
0x30dbb000 - 0x30deefff AppSupport armv7 <0217468bd9f839229a47910b7816b3d5> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport 
0x30e1f000 - 0x30e70fff libsqlite3.dylib armv7 <8a41cc6a6d9332308bc415d27577fd24> /usr/lib/libsqlite3.dylib 
0x30eb5000 - 0x30ec1fff SpringBoardServices armv7 <c78c28a259ad35ddb01512beb5fcea95> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices 
0x30ec6000 - 0x30f63fff AddressBookUI armv7 <e354aeb3d96e30338e90cc3638ffe81b> /System/Library/Frameworks/AddressBookUI.framework/AddressBookUI 
0x30f6e000 - 0x30f75fff libMobileGestalt.dylib armv7 <55f29184efcc3046bb833dd72a4487e1> /usr/lib/libMobileGestalt.dylib 
0x30f76000 - 0x310cafff AudioToolbox armv7 <3b599e96ffe93b1ea2aa6026dee809dc> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox 
0x310cb000 - 0x310d0fff libcopyfile.dylib armv7 <a19b1caf96c73568b14a1660f147ae2f> /usr/lib/system/libcopyfile.dylib 
0x3112b000 - 0x31733fff WebCore armv7 <9c7e4a156f6a381ea02f99ece48a46fe> /System/Library/PrivateFrameworks/WebCore.framework/WebCore 
0x31736000 - 0x31738fff CrashReporterSupport armv7 <4d521bd4a1be3448a7d2bac1d09c5ff9> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterSupport 
0x31751000 - 0x31752fff libsystem_network.dylib armv7 <39bf0f48bd8539169a77f8f61cdcd4c9> /usr/lib/system/libsystem_network.dylib 
0x31753000 - 0x31765fff TelephonyUI armv7 <4ba8500c2e10351d93a707264e2a5314> /System/Library/PrivateFrameworks/TelephonyUI.framework/TelephonyUI 
0x31766000 - 0x317eafff AVFoundation armv7 <9d5e43475961327384d6218d14de8b1c> /System/Library/Frameworks/AVFoundation.framework/AVFoundation 
0x3180f000 - 0x31814fff MobileKeyBag armv7 <8c35c090bc373cb181fc26b961b8dba5> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag 
0x31831000 - 0x31930fff PhotoLibrary armv7 <e690b9626613311284d2a848acda89f8> /System/Library/PrivateFrameworks/PhotoLibrary.framework/PhotoLibrary 
0x3193c000 - 0x31945fff MobileWiFi armv7 <5b634ed28af339719e3c279224531ccb> /System/Library/PrivateFrameworks/MobileWiFi.framework/MobileWiFi 
0x31947000 - 0x3197bfff VideoToolbox armv7 <aec2e22a2055380e82d4d0279faad0a7> /System/Library/PrivateFrameworks/VideoToolbox.framework/VideoToolbox 
0x3197c000 - 0x31997fff FTServices armv7 <e23c3572bf3a36a3a99364d18c484f1e> /System/Library/PrivateFrameworks/FTServices.framework/FTServices 
0x31998000 - 0x319adfff libresolv.9.dylib armv7 <e92cfbb83f7b330db19181e797bb3f7b> /usr/lib/libresolv.9.dylib 
0x319e3000 - 0x31b04fff CoreGraphics armv7 <54e27b8aa66c32b48ffeadadcc514331> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics 
0x31b05000 - 0x31b4bfff CoreTelephony armv7 <2b9ebb05fdea38938dde802c8280b3ea> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony 
0x31b57000 - 0x31b59fff libgcc_s.1.dylib armv7 <a2631ac302f4310dae8367939e16b7c2> /usr/lib/libgcc_s.1.dylib 
0x31b81000 - 0x31b81fff libCVMSPluginSupport.dylib armv7 <68322643de8030978c862de530055bd9> /System/Library/Frameworks/OpenGLES.framework/libCVMSPluginSupport.dylib 
0x31d0e000 - 0x31d19fff libz.1.dylib armv7 <ac706bee36593dc683fd5a96a389d72e> /usr/lib/libz.1.dylib 
0x31d1c000 - 0x31d5ffff ManagedConfiguration armv7 <ffab9d7f5b5b315085783caf030932bf> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfiguration 
0x31d60000 - 0x31e06fff Celestial armv7 <1d37083fe4253a2fb271c0ca0a42e283> /System/Library/PrivateFrameworks/Celestial.framework/Celestial 
0x31e07000 - 0x31e0dfff IAP armv7 <c0f4c99a1b493e489948f231ad9238e2> /System/Library/PrivateFrameworks/IAP.framework/IAP 
0x31e0e000 - 0x31e11fff ApplePushService armv7 <015c68c15621348db9f6a012499170e1> /System/Library/PrivateFrameworks/ApplePushService.framework/ApplePushService 
0x31e89000 - 0x31e96fff libbsm.0.dylib armv7 <0a1e2bb78d5138419ecad8ba0fe42fdd> /usr/lib/libbsm.0.dylib 
0x3201f000 - 0x32024fff libsystem_dnssd.dylib armv7 <1eaf25ddd98e3a249bca536671c5819d> /usr/lib/system/libsystem_dnssd.dylib 
0x32025000 - 0x32032fff libdispatch.dylib armv7 <6c4eeb08757b365f8429ef6747f89ad3> /usr/lib/system/libdispatch.dylib 
0x32038000 - 0x32157fff Foundation armv7 <60d1a3b3937c3c7ab21d701fb337346c> /System/Library/Frameworks/Foundation.framework/Foundation 
0x32167000 - 0x32167fff vecLib armv7 <0c60cd0a60f43d2791d36cb357d30e3c> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib 
0x3216e000 - 0x32192fff MediaControl armv7 <88f4c8df324a35cab32735927d3082e5> /System/Library/PrivateFrameworks/MediaControl.framework/MediaControl 
0x3219c000 - 0x3219dfff DataMigration armv7 <42e9e87a4e0735c3837e27d4f2adcf55> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration 
0x32353000 - 0x32373fff PrintKit armv7 <e5a01ca9083a36afacc08611a398e2ad> /System/Library/PrivateFrameworks/PrintKit.framework/PrintKit 
0x323a2000 - 0x323d1fff SystemConfiguration armv7 <1d73b8a159363f96bb9c039655c5eae6> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration 
0x323d2000 - 0x324b7fff CoreFoundation armv7 <4f643539f91f330790f112ea7150b3a8> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 
0x3250f000 - 0x325d5fff MusicLibrary armv7 <88f8b1070fbf3cbc80471a432ea1fafb> /System/Library/PrivateFrameworks/MusicLibrary.framework/MusicLibrary 
0x326dc000 - 0x32771fff ImageIO armv7 <d520e3241d1130e8ac1375ee0f2c1095> /System/Library/Frameworks/ImageIO.framework/ImageIO 
0x32777000 - 0x3277afff IOSurface armv7 <ad50e71624583d06b891344d832f9b08> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface 
0x32868000 - 0x3286efff ProtocolBuffer armv7 <c9798b4dd29335248000d698dea938bd> /System/Library/PrivateFrameworks/ProtocolBuffer.framework/ProtocolBuffer 
0x328c1000 - 0x3430ffff TextInput armv7 <f242acc046073c1598195dd26fd8ad6f> /System/Library/PrivateFrameworks/TextInput.framework/TextInput 
0x34322000 - 0x34391fff ProofReader armv7 <6d843c6aecdd37ae84baa40af8ad7e65> /System/Library/PrivateFrameworks/ProofReader.framework/ProofReader 
0x34433000 - 0x3446afff Security armv7 <163414ba17df347ca76088015010e2c4> /System/Library/Frameworks/Security.framework/Security 
0x34487000 - 0x344c3fff libGLImage.dylib armv7 <79d00adb09de3da991ed21f48f27adb4> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib 
0x344cc000 - 0x344ccfff Accelerate armv7 <7d5ad465049136afaa1f0d89aac600bc> /System/Library/Frameworks/Accelerate.framework/Accelerate 
0x344dd000 - 0x34527fff libstdc++.6.dylib armv7 <b2cac408951c3f3c9ba3cf563e54ce81> /usr/lib/libstdc++.6.dylib 
0x34528000 - 0x34553fff IMFoundation armv7 <f1f21bedbf2e3ea38f692abef0005d76> /System/Library/PrivateFrameworks/IMCore.framework/Frameworks/IMFoundation.framework/IMFoundation 
0x34554000 - 0x34558fff libcache.dylib armv7 <36e96d0a7dda330281a43172d0ada49a> /usr/lib/system/libcache.dylib 
0x3458f000 - 0x3464bfff MapKit armv7 <56b5ea34e6753b6f810f34f0a71d84f9> /System/Library/Frameworks/MapKit.framework/MapKit 
0x34a5d000 - 0x34b77fff libicucore.A.dylib armv7 <bada0c2725bb31a483d5adf9aaf1f8df> /usr/lib/libicucore.A.dylib 
0x34bcf000 - 0x34c24fff libvDSP.dylib armv7 <0221caba81a235c5a896a835e2aac047> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib 
0x34c2e000 - 0x34d5afff libmecabra.dylib armv7 <113de5f9858c32b8b158bfdc68042a97> /usr/lib/libmecabra.dylib 
0x34d98000 - 0x34dd0fff libCGFreetype.A.dylib armv7 <ccea634795153164a681f0f311f4461d> /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib 
0x34dea000 - 0x34eeefff JavaScriptCore armv7 <f63386018d703534b766514e4bbbd1d8> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore 
0x34eef000 - 0x34efffff DataAccessExpress armv7 <66d9047da79a31daa887e6d84c42ecb2> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress 
0x34f00000 - 0x34f02fff IOMobileFramebuffer armv7 <de8392b1117135e592a16e1cb6d26af5> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer 
0x34f1c000 - 0x3502efff MediaPlayer armv7 <7b0690d726ec3b10ac4845a8017dba0b> /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer 
0x35173000 - 0x35190fff libsystem_info.dylib armv7 <48016be86e3f3cd9aeee1c6590e1ac6f> /usr/lib/system/libsystem_info.dylib 
0x35191000 - 0x351dffff GMM armv7 <03cb1e098c4932e58b0933dfc58f9116> /System/Library/PrivateFrameworks/GMM.framework/GMM 
0x351e9000 - 0x354d0fff libLAPACK.dylib armv7 <652c97e211553d4e84968a61f62a0ac5> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libLAPACK.dylib 
0x354d2000 - 0x354d3fff libdyld.dylib armv7 <41a7b5e5d9983449ab33affed0f635ad> /usr/lib/system/libdyld.dylib 
0x354d4000 - 0x354d7fff ArtworkCache armv7 <4863e321afee3ac5a3749e50cd926597> /System/Library/PrivateFrameworks/ArtworkCache.framework/ArtworkCache 
0x354eb000 - 0x354ebfff libsystem_sandbox.dylib armv7 <f47c01d627853b328e088b3fdd08e87d> /usr/lib/system/libsystem_sandbox.dylib 
0x354ec000 - 0x35533fff CoreLocation armv7 <565c18af7dfc3c92a63cc4c249913650> /System/Library/Frameworks/CoreLocation.framework/CoreLocation 
0x35596000 - 0x355acfff EAP8021X armv7 <b755ecad7b6a3009a5f4a0fdc5f9bdd7> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X 
0x355ec000 - 0x35621fff AddressBook armv7 <64500984cfb13a098c3c687c37a80fff> /System/Library/Frameworks/AddressBook.framework/AddressBook 
0x35622000 - 0x359affff UIKit armv7 <bc8d14fa59e136b6a28ac025384daf08> /System/Library/Frameworks/UIKit.framework/UIKit 
0x35a02000 - 0x35a3ffff CoreText armv7 <fb6a72faec2330c4b2cd33c2e9c59588> /System/Library/Frameworks/CoreText.framework/CoreText 
0x35a41000 - 0x35a46fff liblaunch.dylib armv7 <f5ccc8234aea3ebd9a88bd37f0fa23ae> /usr/lib/system/liblaunch.dylib 
0x35a47000 - 0x35a50fff CoreVideo armv7 <ea847e6dba2d36b1826b255c73b39539> /System/Library/Frameworks/CoreVideo.framework/CoreVideo 
0x35a51000 - 0x35a58fff AggregateDictionary armv7 <ab9777b39e8e3026ad64dc90323cad7e> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictionary 
0x35b3c000 - 0x35e4ffff GeoServices armv7 <8bbb5da6471a3e0d83a55a32c4d1fa9f> /System/Library/PrivateFrameworks/GeoServices.framework/GeoServices 
0x35e50000 - 0x35e57fff libbz2.1.0.dylib armv7 <0a082e1d475432959ba93aa3dbf7fb31> /usr/lib/libbz2.1.0.dylib 
0x35e5f000 - 0x35e6dfff OpenGLES armv7 <f02d1c50f0f33991adb1a2caed02eb77> /System/Library/Frameworks/OpenGLES.framework/OpenGLES 
0x35e72000 - 0x35eb1fff libSystem.B.dylib armv7 <b5735b0f3dba32c087c5b58aa48ae592> /usr/lib/libSystem.B.dylib 
0x35eb2000 - 0x35f61fff QuartzCore armv7 <ef9632c9781f3101916b65e9faae1579> /System/Library/Frameworks/QuartzCore.framework/QuartzCore 
0x35f62000 - 0x36021fff CFNetwork armv7 <84a2d312145e3dbf97aea052927dcdb9> /System/Library/Frameworks/CFNetwork.framework/CFNetwork 
0x36022000 - 0x3604cfff libtidy.A.dylib armv7 <cf55a08bccaa3c5d9576685da0b1c9c7> /usr/lib/libtidy.A.dylib 
0x3604d000 - 0x36076fff MobileCoreServices armv7 <57fef84bdc17301d8bf53ba0fb967fe6> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices 
0x36077000 - 0x36090fff libRIP.A.dylib armv7 <4825c3e392983aba947eca06555e4480> /System/Library/Frameworks/CoreGraphics.framework/Resources/libRIP.A.dylib 
0x36091000 - 0x36094fff MediaRemote armv7 <7db032aa932a348f897110c3c7f27bd8> /System/Library/PrivateFrameworks/MediaRemote.framework/MediaRemote 
0x36168000 - 0x361c6fff libBLAS.dylib armv7 <d3f7360687333cad987890c314ae0d6f> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/libBLAS.dylib 
0x361de000 - 0x361dffff libremovefile.dylib armv7 <5f077c4d204d3cd7b04452c42d41f763> /usr/lib/system/libremovefile.dylib 
0x36217000 - 0x36298fff libsystem_c.dylib armv7 <caa1846ad2583d1b84c1a15c50c126a2> /usr/lib/system/libsystem_c.dylib 
0x36393000 - 0x36480fff libiconv.2.dylib armv7 <f4146ce07e3031ea8a81fa5516fd77d0> /usr/lib/libiconv.2.dylib 
0x365b2000 - 0x365b4fff MailServices armv7 <adbbafb0ea513e00ae3c6ec8f0251410> /System/Library/PrivateFrameworks/MailServices.framework/MailServices 
0x365b5000 - 0x365edfff IOKit armv7 <80ae313ad69d3363935c88e51a11862d> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 
0x36679000 - 0x366aefff ImageCapture armv7 <3986f84250b5367493945b2d41018620> /System/Library/PrivateFrameworks/ImageCapture.framework/ImageCapture 
0x366af000 - 0x36773fff libobjc.A.dylib armv7 <f855251d90a53bdbb5d5a39fdbde6d9b> /usr/lib/libobjc.A.dylib 
0x36779000 - 0x367b9fff CoreMedia armv7 <66ee3ed5265f3d49a274dc9a07d27d52> /System/Library/Frameworks/CoreMedia.framework/CoreMedia 
0x36848000 - 0x3684afff Marco armv7 <53203fa831ab34f894f3a3811bf3917c> /System/Library/PrivateFrameworks/Marco.framework/Marco 
0x3684b000 - 0x3684dfff libAccessibility.dylib armv7 <d55f1553d14831a2a5435ae27ef75ef4> /usr/lib/libAccessibility.dylib 
0x3684e000 - 0x3685cfff DataDetectorsCore armv7 <e54fa5bf6f9333618401cdbaf665f227> /System/Library/PrivateFrameworks/DataDetectorsCore.framework/DataDetectorsCore 
0x3686a000 - 0x3691bfff WebKit armv7 <8f2fd63295d83121b1db9097938ad31f> /System/Library/PrivateFrameworks/WebKit.framework/WebKit 
0x3691c000 - 0x369c5fff libxml2.2.dylib armv7 <5538d3f2c7d83b88b06168488fe6326b> /usr/lib/libxml2.2.dylib 
0x369c6000 - 0x369ccfff liblockdown.dylib armv7 <14c89b7346433c1f8675f454531f6ca3> /usr/lib/liblockdown.dylib 
0x36a4b000 - 0x36a4dfff SpringBoardUI armv7 <90ba5da3e3e337e0a83e2c2589d951a8> /System/Library/PrivateFrameworks/SpringBoardUI.framework/SpringBoardUI 
0x36a4e000 - 0x36b9afff MediaToolbox armv7 <46c1dd5571de3f7dae97dcde85ca933c> /System/Library/PrivateFrameworks/MediaToolbox.framework/MediaToolbox 
0x36ccc000 - 0x36cdffff libmis.dylib armv7 <529ea6e3a87230ce9f6cf3285c22429c> /usr/lib/libmis.dylib 
0x36ce0000 - 0x36d2dfff CoreMotion armv7 <e0349aa7dd1c3454a970ea1939279801> /System/Library/Frameworks/CoreMotion.framework/CoreMotion 
0x36d45000 - 0x36d57fff PersistentConnection armv7 <6d30b5ef735f36a79cfc82c9b6606db9> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConnection 

내 코드

-(void) click 
{ 
    imagePicker = [[UIImagePickerController alloc] init]; imagePicker.delegate = self; 

    imagePicker.allowsEditing=YES; 

    // the user clicked one of the OK/Cancel buttons 

    if (buttonIndex == 0) { 

     if (![UIImagePickerController isSourceTypeAvailable: 
      UIImagePickerControllerSourceTypeCamera]) { 

      // Open alert window if there isn't a camera available. Need an iPod Touch to test this. 
      UIAlertView *alert = [[UIAlertView alloc] 
          initWithTitle:@"Camera Required" 
          message:@"Your device must have a built-in camera to use this feature." 
          delegate:nil 
          cancelButtonTitle:@"ok" otherButtonTitles:nil]; 
      [alert show]; 
      [alert release]; 
     } 
     else 
     { 

      imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera; 


      [self presentModalViewController:imagePicker animated:YES]; 


     } 
    } 
} 

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info 
{ 

    [picker dismissModalViewControllerAnimated:YES]; 
[picker release]; 

    image = [info objectForKey:UIImagePickerControllerEditedImage]; 

    image=[image imageWithImage:image scaledToSize:CGSizeMake(320, 480)]; 
    imgvw.image = image; 
    image=[image thumbnailImage:150 transparentBorder:5.0 cornerRadius:15 interpolationQuality:kCGInterpolationHigh]; 
    [selectedButton setImage:image forState:UIControlStateNormal]; 
    [self uploadImage]; 
} 

Answer 1

가 선택기를 기각하고 그것을 카메라에서 촬영 한 이미지를 검색 후 를 해제하려고합니다.

또한 카메라를 사용할 수없는 경우 imagepicker를 만들고 오류가 발생하면 이미지 피커를 놓아 메모리가 누출됩니다.

autoreleased UIImagePickerController를 만들고 메서드에서 release을 생성하지 말고 끝에 그냥 닫습니다.

다른 문제는 원본 이미지가있는 UIImage 외에도 축소 된 이미지와 축소판을 만드는 것입니다. 이 상황에서 메모리 압력이 높아질 수 있으므로 가능한 한 빨리 이미지를 제거해야합니다. 특히 이미지를 선택한 직후에 이미지를 업로드하려고 할 때, 사용하는 네트워크 프레임 워크가 무엇이든간에) 업로드 될 이미지를 나타내는 또 다른 메모리 덩어리가 생성됩니다.

축소 된 이미지와 미리보기 이미지를 만들고 코드 부분을 NSOperationQueue 단계로 이동하여 이미지를 선택하는 과정을 분리하십시오.

1. 피커에서 이미지를 검색하여 "디스크"에 저장하십시오. PickerController와 관련된 메모리를 해제하십시오.
2. 디스크에서 이미지를 가져 와서 축소판 및 축소 버전을 만들고이를 디스크에 저장하십시오. 메모리를 정리하십시오.
3. 디스크에서 축소 된 이미지를 가져 와서 업로드하십시오.

UI를 너무 오래 차단하면 앱이 런타임에 의해 종료 될 수 있기 때문에 모든 것을 메인 스레드에서 처리하지 마십시오.