iPhone SIGABRT 崩溃 0x00000000：帮助我选择多项选择
我遇到了一个 iPhone 应用程序问题，该应用程序在某些特定用户启动时崩溃。大多数用户都很好 - 该应用程序已在应用程序商店上线，Apple 没有发现任何问题，我在测试时从未发现这些问题。然而，它们确实存在。
所以。这是我所知道的。我相信 iPod touch 用户会发生崩溃。从我从一位用户那里获得的崩溃日志中，我知道异常代码：
Exception Codes: 0x00000000, 0x00000000
我认为这表明我的应用程序正在尝试写入内存中的 nil 指针？ （下面主要是完整的崩溃日志）。所以，我对可能发生的事情有一些想法，我希望有人能够提供帮助……下面是我的一些理论——我希望有更多的想法。问题是，这对我来说调试起来非常困难，因为我在任何测试设备（iPhone4、iPhone3G、iPodTouch、iPad）上都没有遇到过这个问题...
Theory1）我定义了几个viewDidLoad 中的整数，然后在 viewWillAppear 中使用它们。我知道这很愚蠢，但我假设操作顺序是 viewDidLoad、viewWillAppear，然后是 viewDidAppear。情况总是如此吗？我正在从 appDelegate 加载此 viewController，如果这有帮助的话...
Theory2）我在 viewController 中创建了一个 UIView 数组。这些视图是 IBOutlet。目前，我正在 viewDidLoad 委托方法中创建此数组。有没有可能这些还不存在？如果我等到 viewWill 或 viewDid 出现，是否可以解决此问题？
理论3）在应用程序中，我有一个自定义委托，它在 nib 文件中声明自身。它是否可以在消息准备好之前将消息发送到视图控制器？
理论4）这与版本最低iOs部署目标有关。目前，我正在针对 4.1 进行构建，但将我的开发目标设置为 3.1。我不相信我使用了不存在的方法，但这可能是根源吗？
这些有任何可信度吗？还有其他人面临类似的问题吗？非常感谢您提前提供的帮助。这是完整的、或多或少的崩溃报告：
Incident Identifier: 2B873C9A-8B07-43FC-A5E9-E83D53A42B35
CrashReporter Key: 5a39aac7c109610da9b8ed70df794d6feb519f19
Process: ## CENSORED FOR EMBARRASSMENT PROTECTION ##
Path: /var/mobile/Applications/
Identifier: ## CENSORED FOR EMBARRASSMENT PROTECTION ##
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2010-11-12 18:59:04.099 +0000
OS Version: iPhone OS 3.1.3 (7E18)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 Crashed:
0 libSystem.B.dylib 0x33994b2c 0x33904000 + 592684
1 libSystem.B.dylib 0x33994b1a 0x33904000 + 592666
2 libSystem.B.dylib 0x33994b0e 0x33904000 + 592654
3 libSystem.B.dylib 0x339abe34 0x33904000 + 687668
4 libstdc++.6.dylib 0x30800390 0x3079a000 + 418704
5 libobjc.A.dylib 0x3336e898 0x33366000 + 34968
6 libstdc++.6.dylib 0x307fda84 0x3079a000 + 408196
7 libstdc++.6.dylib 0x307fdafc 0x3079a000 + 408316
8 libstdc++.6.dylib 0x307fdc24 0x3079a000 + 408612
9 libobjc.A.dylib 0x3336ce54 0x33366000 + 28244
10 CoreFoundation 0x338ecbf6 0x33857000 + 613366
11 CoreFoundation 0x33871b12 0x33857000 + 109330
12 CoreFoundation 0x33868838 0x33857000 + 71736
13 UkeBank 0x00003cd2 0x1000 + 11474
14 UIKit 0x3207a8d0 0x31fff000 + 506064
15 UIKit 0x32077a40 0x31fff000 + 494144
16 UIKit 0x320773fc 0x31fff000 + 492540
17 UIKit 0x32076f44 0x31fff000 + 491332
18 UIKit 0x32079824 0x31fff000 + 501796
19 UIKit 0x32077a40 0x31fff000 + 494144
20 UIKit 0x32076f44 0x31fff000 + 491332
21 UIKit 0x32077c90 0x31fff000 + 494736
22 UIKit 0x32077a40 0x31fff000 + 494144
23 UIKit 0x320773fc 0x31fff000 + 492540
24 UIKit 0x32076f44 0x31fff000 + 491332
25 UIKit 0x32074954 0x31fff000 + 481620
26 UIKit 0x32074558 0x31fff000 + 480600
27 UIKit 0x32088304 0x31fff000 + 561924
28 UIKit 0x320880b8 0x31fff000 + 561336
29 UIKit 0x32068750 0x31fff000 + 431952
30 UIKit 0x32087fd8 0x31fff000 + 561112
31 UIKit 0x32087d90 0x31fff000 + 560528
32 UIKit 0x32087c3c 0x31fff000 + 560188
33 UIKit 0x3208763c 0x31fff000 + 558652
34 UIKit 0x320873a8 0x31fff000 + 557992
35 UIKit 0x32087298 0x31fff000 + 557720
36 UIKit 0x3206b86c 0x31fff000 + 444524
37 UIKit 0x320472d0 0x31fff000 + 295632
38 QuartzCore 0x31b651b8 0x31b59000 + 49592
39 QuartzCore 0x31b64ed4 0x31b59000 + 48852
40 QuartzCore 0x31b6483c 0x31b59000 + 47164
41 QuartzCore 0x31b6446c 0x31b59000 + 46188
42 QuartzCore 0x31b64318 0x31b59000 + 45848
43 UIKit 0x32051e94 0x31fff000 + 339604
44 UIKit 0x32003a80 0x31fff000 + 19072
45 UIKit 0x32054df8 0x31fff000 + 351736
46 UIKit 0x32054634 0x31fff000 + 349748
47 UIKit 0x3205408c 0x31fff000 + 348300
48 GraphicsServices 0x3434f7dc 0x3434a000 + 22492
49 CoreFoundation 0x338ae524 0x33857000 + 357668
50 CoreFoundation 0x338adc18 0x33857000 + 355352
51 UIKit 0x32002c00 0x31fff000 + 15360
52 UIKit 0x32001228 0x31fff000 + 8744
53 UkeBank 0x0000213c 0x1000 + 4412
54 UkeBank 0x0000210c 0x1000 + 4364
Thread 1:
0 libSystem.B.dylib 0x33905488 0x33904000 + 5256
1 libSystem.B.dylib 0x33908064 0x33904000 + 16484
2 CoreFoundation 0x338ae002 0x33857000 + 356354
3 CoreFoundation 0x338adc18 0x33857000 + 355352
4 WebCore 0x33ac61d4 0x33a42000 + 541140
5 libSystem.B.dylib 0x3392f780 0x33904000 + 178048
Thread 0 crashed with ARM Thread State:
r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x385333cc
r4: 0x00000006 r5: 0x0012e6ac r6: 0x2fffccfc r7: 0x2fffcd0c
r8: 0x385265c4 r9: 0x0000000a r10: 0x30cb8524 r11: 0x00000000
ip: 0x00000025 sp: 0x2fffcd0c lr: 0x33994b21 pc: 0x33994b2c
cpsr: 0x00070010
Binary Images:
0x1000 - 0x9fff +UkeBank armv6 /var/mobile/Applications/6D5DFEC6-21DF-431C-B2B2-DEACE4366B61/UkeBank.app/UkeBank
0x6a000 - 0x6bfff dns.so armv6 /usr/lib/info/dns.so
0x2fe00000 - 0x2fe26fff dyld armv6 /usr/lib/dyld
0x30092000 - 0x300c6fff Security armv6 /System/Library/Frameworks/Security.framework/Security
0x300ca000 - 0x3021efff AudioToolbox armv6 /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x30343000 - 0x3034cfff SpringBoardServices armv6 /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices
0x30490000 - 0x30591fff libicucore.A.dylib armv6 /usr/lib/libicucore.A.dylib
0x3079a000 - 0x30804fff libstdc++.6.dylib armv6 /usr/lib/libstdc++.6.dylib
0x30805000 - 0x30902fff JavaScriptCore armv6 /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x30f96000 - 0x30f97fff CoreSurface armv6 /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
0x30fba000 - 0x31067fff ImageIO armv6 /System/Library/PrivateFrameworks/ImageIO.framework/ImageIO
0x310b3000 - 0x310bdfff libkxld.dylib armv6 /usr/lib/system/libkxld.dylib
0x310be000 - 0x31278fff CoreGraphics armv6 /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
0x3138c000 - 0x313aafff AddressBook armv6 /System/Library/Frameworks/AddressBook.framework/AddressBook
0x313e2000 - 0x3143dfff CoreAudio armv6 /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x31465000 - 0x314a2fff libCGFreetype.A.dylib armv6 /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x31546000 - 0x315f3fff WebKit armv6 /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x31600000 - 0x3164dfff IOKit armv6 /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x31767000 - 0x3176dfff liblockdown.dylib armv6 /usr/lib/liblockdown.dylib
0x318f1000 - 0x3195efff CFNetwork armv6 /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x319c4000 - 0x319fffff CoreTelephony armv6 /System/Library/PrivateFrameworks/CoreTelephony.framework/CoreTelephony
0x31a00000 - 0x31a0afff MobileCoreServices armv6 /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
0x31b59000 - 0x31c03fff QuartzCore armv6 /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x31c04000 - 0x31c38fff SystemConfiguration armv6 /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x31ca1000 - 0x31cdffff CoreText armv6 /System/Library/PrivateFrameworks/CoreText.framework/CoreText
0x31d09000 - 0x31dfffff libxml2.2.dylib armv6 /usr/lib/libxml2.2.dylib
0x31fd7000 - 0x31ffefff AppSupport armv6 /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x31fff000 - 0x32df0fff UIKit armv6 /System/Library/Frameworks/UIKit.framework/UIKit
0x32e05000 - 0x32e5ffff libsqlite3.dylib armv6 /usr/lib/libsqlite3.dylib
0x32e78000 - 0x32f70fff Foundation armv6 /System/Library/Frameworks/Foundation.framework/Foundation
0x32f71000 - 0x32f79fff libgcc_s.1.dylib armv6 /usr/lib/libgcc_s.1.dylib
0x32f7a000 - 0x32f91fff OpenGLES armv6 /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x33242000 - 0x3324efff CoreVideo armv6 /System/Library/PrivateFrameworks/CoreVideo.framework/CoreVideo
0x3324f000 - 0x3324ffff vecLib armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x332b2000 - 0x332c2fff libbsm.0.dylib armv6 /usr/lib/libbsm.0.dylib
0x332e8000 - 0x332e9fff IOMobileFramebuffer armv6 /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer
0x3335f000 - 0x33365fff MBX2D armv6 /System/Library/PrivateFrameworks/MBX2D.framework/MBX2D
0x33366000 - 0x33409fff libobjc.A.dylib armv6 /usr/lib/libobjc.A.dylib
0x3342f000 - 0x33437fff AVFoundation armv6 /System/Library/Frameworks/AVFoundation.framework/AVFoundation
0x33730000 - 0x3373efff libz.1.dylib armv6 /usr/lib/libz.1.dylib
0x337df000 - 0x337fdfff libresolv.9.dylib armv6 /usr/lib/libresolv.9.dylib
0x33856000 - 0x33856fff Accelerate armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Accelerate
0x33857000 - 0x33903fff CoreFoundation armv6 /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x33904000 - 0x33a2afff libSystem.B.dylib armv6 /usr/lib/libSystem.B.dylib
0x33a3d000 - 0x33a41fff IOSurface armv6 /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x33a42000 - 0x34195fff WebCore armv6 /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x3430f000 - 0x34349fff libvDSP.dylib armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x3434a000 - 0x34355fff GraphicsServices armv6 /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
I'm having an issue with an iPhone app that crashes on launch for a select few users. MOST users are just fine - the app is live on the app store, Apple didn't find any problems, I never found these problems when testing. However, they exist.
So. Here is what I know. I believe the crash happens with iPod touch users. From crash logs I've gotten from one user, I know the Exception codes:
Exception Codes: 0x00000000, 0x00000000
Which I believe indicate that my app is trying to write to a nil pointer in memory? (Mostly full crash log below). So, I have a few ideas of what could be happening, and I was hoping someone might be able to help... a few theories I have are below -- I'd love some more ideas. The trouble is, it's very difficult for me to debug, since I haven't encountered the problem on any of my test devices (iPhone4, iPhone3G, iPodTouch, iPad)...
Theory1) I define several integers in viewDidLoad, and then use them in viewWillAppear. Stupid, I know, but I had assumed the order of operations was viewDidLoad, viewWillAppear, and then viewDidAppear. Is this always the case? I'm loading this viewController from the appDelegate, if that helps...
Theory2) I create an array of UIViews in a viewController. These views are IBOutlets. Currently, I'm creating this array in the viewDidLoad delegate method. Is it possible these don't exist yet? If I wait until viewWill or viewDid appear, would that fix this problem?
Theory3) In the app, I have a custom delegate that declares itself in a nib file. Could it be sending messages to the view controller before it's ready for them?
Theory4) It has something to do with the version minimum iOs deployment target. Currently, I'm building against 4.1, but have my dev target set at 3.1. I don't believe I'm using methods that don't exist, but could this be the root?
Any credence to any of these? Anyone else face similar problems? Thanks so much for your help in advance. Here's the full, more or less, crash report:
Incident Identifier: 2B873C9A-8B07-43FC-A5E9-E83D53A42B35
CrashReporter Key: 5a39aac7c109610da9b8ed70df794d6feb519f19
Process: ## CENSORED FOR EMBARRASSMENT PROTECTION ##
Path: /var/mobile/Applications/
Identifier: ## CENSORED FOR EMBARRASSMENT PROTECTION ##
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2010-11-12 18:59:04.099 +0000
OS Version: iPhone OS 3.1.3 (7E18)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 Crashed:
0 libSystem.B.dylib 0x33994b2c 0x33904000 + 592684
1 libSystem.B.dylib 0x33994b1a 0x33904000 + 592666
2 libSystem.B.dylib 0x33994b0e 0x33904000 + 592654
3 libSystem.B.dylib 0x339abe34 0x33904000 + 687668
4 libstdc++.6.dylib 0x30800390 0x3079a000 + 418704
5 libobjc.A.dylib 0x3336e898 0x33366000 + 34968
6 libstdc++.6.dylib 0x307fda84 0x3079a000 + 408196
7 libstdc++.6.dylib 0x307fdafc 0x3079a000 + 408316
8 libstdc++.6.dylib 0x307fdc24 0x3079a000 + 408612
9 libobjc.A.dylib 0x3336ce54 0x33366000 + 28244
10 CoreFoundation 0x338ecbf6 0x33857000 + 613366
11 CoreFoundation 0x33871b12 0x33857000 + 109330
12 CoreFoundation 0x33868838 0x33857000 + 71736
13 UkeBank 0x00003cd2 0x1000 + 11474
14 UIKit 0x3207a8d0 0x31fff000 + 506064
15 UIKit 0x32077a40 0x31fff000 + 494144
16 UIKit 0x320773fc 0x31fff000 + 492540
17 UIKit 0x32076f44 0x31fff000 + 491332
18 UIKit 0x32079824 0x31fff000 + 501796
19 UIKit 0x32077a40 0x31fff000 + 494144
20 UIKit 0x32076f44 0x31fff000 + 491332
21 UIKit 0x32077c90 0x31fff000 + 494736
22 UIKit 0x32077a40 0x31fff000 + 494144
23 UIKit 0x320773fc 0x31fff000 + 492540
24 UIKit 0x32076f44 0x31fff000 + 491332
25 UIKit 0x32074954 0x31fff000 + 481620
26 UIKit 0x32074558 0x31fff000 + 480600
27 UIKit 0x32088304 0x31fff000 + 561924
28 UIKit 0x320880b8 0x31fff000 + 561336
29 UIKit 0x32068750 0x31fff000 + 431952
30 UIKit 0x32087fd8 0x31fff000 + 561112
31 UIKit 0x32087d90 0x31fff000 + 560528
32 UIKit 0x32087c3c 0x31fff000 + 560188
33 UIKit 0x3208763c 0x31fff000 + 558652
34 UIKit 0x320873a8 0x31fff000 + 557992
35 UIKit 0x32087298 0x31fff000 + 557720
36 UIKit 0x3206b86c 0x31fff000 + 444524
37 UIKit 0x320472d0 0x31fff000 + 295632
38 QuartzCore 0x31b651b8 0x31b59000 + 49592
39 QuartzCore 0x31b64ed4 0x31b59000 + 48852
40 QuartzCore 0x31b6483c 0x31b59000 + 47164
41 QuartzCore 0x31b6446c 0x31b59000 + 46188
42 QuartzCore 0x31b64318 0x31b59000 + 45848
43 UIKit 0x32051e94 0x31fff000 + 339604
44 UIKit 0x32003a80 0x31fff000 + 19072
45 UIKit 0x32054df8 0x31fff000 + 351736
46 UIKit 0x32054634 0x31fff000 + 349748
47 UIKit 0x3205408c 0x31fff000 + 348300
48 GraphicsServices 0x3434f7dc 0x3434a000 + 22492
49 CoreFoundation 0x338ae524 0x33857000 + 357668
50 CoreFoundation 0x338adc18 0x33857000 + 355352
51 UIKit 0x32002c00 0x31fff000 + 15360
52 UIKit 0x32001228 0x31fff000 + 8744
53 UkeBank 0x0000213c 0x1000 + 4412
54 UkeBank 0x0000210c 0x1000 + 4364
Thread 1:
0 libSystem.B.dylib 0x33905488 0x33904000 + 5256
1 libSystem.B.dylib 0x33908064 0x33904000 + 16484
2 CoreFoundation 0x338ae002 0x33857000 + 356354
3 CoreFoundation 0x338adc18 0x33857000 + 355352
4 WebCore 0x33ac61d4 0x33a42000 + 541140
5 libSystem.B.dylib 0x3392f780 0x33904000 + 178048
Thread 0 crashed with ARM Thread State:
r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x385333cc
r4: 0x00000006 r5: 0x0012e6ac r6: 0x2fffccfc r7: 0x2fffcd0c
r8: 0x385265c4 r9: 0x0000000a r10: 0x30cb8524 r11: 0x00000000
ip: 0x00000025 sp: 0x2fffcd0c lr: 0x33994b21 pc: 0x33994b2c
cpsr: 0x00070010
Binary Images:
0x1000 - 0x9fff +UkeBank armv6 /var/mobile/Applications/6D5DFEC6-21DF-431C-B2B2-DEACE4366B61/UkeBank.app/UkeBank
0x6a000 - 0x6bfff dns.so armv6 /usr/lib/info/dns.so
0x2fe00000 - 0x2fe26fff dyld armv6 /usr/lib/dyld
0x30092000 - 0x300c6fff Security armv6 /System/Library/Frameworks/Security.framework/Security
0x300ca000 - 0x3021efff AudioToolbox armv6 /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
0x30343000 - 0x3034cfff SpringBoardServices armv6 /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServices
0x30490000 - 0x30591fff libicucore.A.dylib armv6 /usr/lib/libicucore.A.dylib
0x3079a000 - 0x30804fff libstdc++.6.dylib armv6 /usr/lib/libstdc++.6.dylib
0x30805000 - 0x30902fff JavaScriptCore armv6 /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
0x30f96000 - 0x30f97fff CoreSurface armv6 /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
0x30fba000 - 0x31067fff ImageIO armv6 /System/Library/PrivateFrameworks/ImageIO.framework/ImageIO
0x310b3000 - 0x310bdfff libkxld.dylib armv6 /usr/lib/system/libkxld.dylib
0x310be000 - 0x31278fff CoreGraphics armv6 /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
0x3138c000 - 0x313aafff AddressBook armv6 /System/Library/Frameworks/AddressBook.framework/AddressBook
0x313e2000 - 0x3143dfff CoreAudio armv6 /System/Library/Frameworks/CoreAudio.framework/CoreAudio
0x31465000 - 0x314a2fff libCGFreetype.A.dylib armv6 /System/Library/Frameworks/CoreGraphics.framework/Resources/libCGFreetype.A.dylib
0x31546000 - 0x315f3fff WebKit armv6 /System/Library/PrivateFrameworks/WebKit.framework/WebKit
0x31600000 - 0x3164dfff IOKit armv6 /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x31767000 - 0x3176dfff liblockdown.dylib armv6 /usr/lib/liblockdown.dylib
0x318f1000 - 0x3195efff CFNetwork armv6 /System/Library/Frameworks/CFNetwork.framework/CFNetwork
0x319c4000 - 0x319fffff CoreTelephony armv6 /System/Library/PrivateFrameworks/CoreTelephony.framework/CoreTelephony
0x31a00000 - 0x31a0afff MobileCoreServices armv6 /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
0x31b59000 - 0x31c03fff QuartzCore armv6 /System/Library/Frameworks/QuartzCore.framework/QuartzCore
0x31c04000 - 0x31c38fff SystemConfiguration armv6 /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
0x31ca1000 - 0x31cdffff CoreText armv6 /System/Library/PrivateFrameworks/CoreText.framework/CoreText
0x31d09000 - 0x31dfffff libxml2.2.dylib armv6 /usr/lib/libxml2.2.dylib
0x31fd7000 - 0x31ffefff AppSupport armv6 /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
0x31fff000 - 0x32df0fff UIKit armv6 /System/Library/Frameworks/UIKit.framework/UIKit
0x32e05000 - 0x32e5ffff libsqlite3.dylib armv6 /usr/lib/libsqlite3.dylib
0x32e78000 - 0x32f70fff Foundation armv6 /System/Library/Frameworks/Foundation.framework/Foundation
0x32f71000 - 0x32f79fff libgcc_s.1.dylib armv6 /usr/lib/libgcc_s.1.dylib
0x32f7a000 - 0x32f91fff OpenGLES armv6 /System/Library/Frameworks/OpenGLES.framework/OpenGLES
0x33242000 - 0x3324efff CoreVideo armv6 /System/Library/PrivateFrameworks/CoreVideo.framework/CoreVideo
0x3324f000 - 0x3324ffff vecLib armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/vecLib
0x332b2000 - 0x332c2fff libbsm.0.dylib armv6 /usr/lib/libbsm.0.dylib
0x332e8000 - 0x332e9fff IOMobileFramebuffer armv6 /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebuffer
0x3335f000 - 0x33365fff MBX2D armv6 /System/Library/PrivateFrameworks/MBX2D.framework/MBX2D
0x33366000 - 0x33409fff libobjc.A.dylib armv6 /usr/lib/libobjc.A.dylib
0x3342f000 - 0x33437fff AVFoundation armv6 /System/Library/Frameworks/AVFoundation.framework/AVFoundation
0x33730000 - 0x3373efff libz.1.dylib armv6 /usr/lib/libz.1.dylib
0x337df000 - 0x337fdfff libresolv.9.dylib armv6 /usr/lib/libresolv.9.dylib
0x33856000 - 0x33856fff Accelerate armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Accelerate
0x33857000 - 0x33903fff CoreFoundation armv6 /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x33904000 - 0x33a2afff libSystem.B.dylib armv6 /usr/lib/libSystem.B.dylib
0x33a3d000 - 0x33a41fff IOSurface armv6 /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
0x33a42000 - 0x34195fff WebCore armv6 /System/Library/PrivateFrameworks/WebCore.framework/WebCore
0x3430f000 - 0x34349fff libvDSP.dylib armv6 /System/Library/PrivateFrameworks/Accelerate.framework/Frameworks/vecLib.framework/libvDSP.dylib
0x3434a000 - 0x34355fff GraphicsServices armv6 /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
我以前也遇到过类似的问题，我的解决方案是弱链接 libSystem.B.dylib
1.) 打开目标的属性（双击左侧“组和文件”窗格中的目标）。
2.) 转到常规选项卡。
3.) 找到列出的“libSystem.B.dylib”并将“Required”更改为“Weak”。
如果 libSystem.B.dylib 未列出，则通过“现有框架”添加它。
I've had a similar problem before, and the solution for me was to weak link libSystem.B.dylib
1.) Open the target's properties (double click the target in the "Groups & Files" pane on the left).
2.) Go to the general tab.
3.) Find "libSystem.B.dylib" listed and change "Required" to "Weak".
If libSystem.B.dylib isn't listed then add it through "Existing Frameworks".
这很可能是出错的地方（假设您的应用程序中存在错误，而不是框架中）。弄清楚你的代码在那里做什么（使用调试符号和/或反汇编器），你就会走上一条不仅仅是猜测的理论之路。
That's most likely where it is going wrong (assuming a bug in your application and not the framework). Figure out what your code is doing there (use debug symbols and/or a dissembler) and you'll be on the road to a theory that isn't just a guess.