How to explain the crash report? - iphone

Question

My app was rejected, but I don't know what's the problem.
Rejected reason is:
We found that your app crashed on iPhone 4 running iOS 5.0.1, which is not in compliance with the App Store Review Guidelines.
Your app crashed on both Wi-Fi and cellular networks
when we:
1) Launch the app connected to a Wi-Fi or cellular network
2) The app crashes.
But, I test the my app withe iphone 4 running ios 5.0.1 which didn't come out crash like that, so I'm confused, plz help me, thanks a million.
Incident Identifier: AAA90ABE-B2F1-483A-97B8-2990DF83698C
CrashReporter Key: 52a7dd4ac386930f5f86a0b0e9b2de47158609a3
Hardware Model: iPhone3,1
Process: *****
Path: *******
Identifier: *****
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2012-01-26 17:51:05.914 -0800
OS Version: iPhone OS 5.0.1 (9A405)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x35fd832c 0x35fc7000 + 70444
1 libsystem_c.dylib 0x32ea1f54 0x32e54000 + 319316
2 libsystem_c.dylib 0x32e9afe4 0x32e54000 + 290788
3 libc++abi.dylib 0x334e4f64 0x334de000 + 28516
4 libc++abi.dylib 0x334e23ea 0x334de000 + 17386
5 libc++abi.dylib 0x334e244a 0x334de000 + 17482
6 libc++abi.dylib 0x334e381e 0x334de000 + 22558
7 libobjc.A.dylib 0x3430d22e 0x34304000 + 37422
8 CoreFoundation 0x3401353e 0x34004000 + 62782
9 CoreFoundation 0x3401339e 0x34004000 + 62366
10 GraphicsServices 0x30897fc6 0x30894000 + 16326
11 UIKit 0x3749473c 0x37463000 + 202556
12 *******（app's name） 0x00003e74 0x1000 + 11892
13 ******* 0x00003e2c 0x1000 + 11820
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0 libsystem_kernel.dylib 0x35fc83b4 0x35fc7000 + 5044
1 libdispatch.dylib 0x36cf2e78 0x36ce6000 + 52856
2 libdispatch.dylib 0x36cf2b96 0x36ce6000 + 52118
Thread 2 name: Dispatch queue: com.apple.root.default-priority
Thread 2:
0 DataDetectorsCore 0x37a54828 0x37a4e000 + 26664
1 DataDetectorsCore 0x37a5456c 0x37a4e000 + 25964
2 DataDetectorsCore 0x37a51b90 0x37a4e000 + 15248
3 DataDetectorsCore 0x37a520b8 0x37a4e000 + 16568
4 DataDetectorsCore 0x37a50da8 0x37a4e000 + 11688
5 DataDetectorsUI 0x34613db6 0x3460e000 + 23990
6 Foundation 0x35a2e39c 0x35a03000 + 177052
7 Foundation 0x35a9779c 0x35a03000 + 608156
8 libdispatch.dylib 0x36ce6d4e 0x36ce6000 + 3406
9 libdispatch.dylib 0x36cf279c 0x36ce6000 + 51100
10 libsystem_c.dylib 0x32e5e1c8 0x32e54000 + 41416
11 libsystem_c.dylib 0x32e5e09c 0x32e54000 + 41116
Thread 3 name: WebThread
Thread 3:
0 libsystem_kernel.dylib 0x35fc8010 0x35fc7000 + 4112
1 libsystem_kernel.dylib 0x35fc8206 0x35fc7000 + 4614
2 CoreFoundation 0x3409141c 0x34004000 + 578588
3 CoreFoundation 0x34090154 0x34004000 + 573780
4 CoreFoundation 0x340134d6 0x34004000 + 62678
5 CoreFoundation 0x3401339e 0x34004000 + 62366
6 WebCore 0x364e7128 0x3643f000 + 688424
7 libsystem_c.dylib 0x32e63c16 0x32e54000 + 64534
8 libsystem_c.dylib 0x32e63ad0 0x32e54000 + 64208
Thread 4:
0 libsystem_kernel.dylib 0x35fd8cd4 0x35fc7000 + 72916
1 libsystem_c.dylib 0x32e5e30a 0x32e54000 + 41738
2 libsystem_c.dylib 0x32e5e09c 0x32e54000 + 41116
Thread 5 name: com.apple.NSURLConnectionLoader
Thread 5:
0 libsystem_kernel.dylib 0x35fc8010 0x35fc7000 + 4112
1 libsystem_kernel.dylib 0x35fc8206 0x35fc7000 + 4614
2 CoreFoundation 0x3409141c 0x34004000 + 578588
3 CoreFoundation 0x34090154 0x34004000 + 573780
4 CoreFoundation 0x340134d6 0x34004000 + 62678
5 CoreFoundation 0x3401339e 0x34004000 + 62366
6 Foundation 0x35a13bc2 0x35a03000 + 68546
7 Foundation 0x35a13a8a 0x35a03000 + 68234
8 Foundation 0x35aa759a 0x35a03000 + 673178
9 libsystem_c.dylib 0x32e63c16 0x32e54000 + 64534
10 libsystem_c.dylib 0x32e63ad0 0x32e54000 + 64208
Thread 6:
0 libsystem_kernel.dylib 0x35fd8cd4 0x35fc7000 + 72916
1 libsystem_c.dylib 0x32e5e30a 0x32e54000 + 41738
2 libsystem_c.dylib 0x32e5e09c 0x32e54000 + 41116
Thread 7:
0 libsystem_kernel.dylib 0x35fd8cd4 0x35fc7000 + 72916
1 libsystem_c.dylib 0x32e5e30a 0x32e54000 + 41738
2 libsystem_c.dylib 0x32e5e09c 0x32e54000 + 41116
Thread 8 name: com.apple.CFSocket.private
Thread 8:
0 libsystem_kernel.dylib 0x35fd8570 0x35fc7000 + 71024
1 CoreFoundation 0x3409566a 0x34004000 + 595562
2 libsystem_c.dylib 0x32e63c16 0x32e54000 + 64534
3 libsystem_c.dylib 0x32e63ad0 0x32e54000 + 64208
Thread 9:
0 libsystem_kernel.dylib 0x35fd8cd4 0x35fc7000 + 72916
1 libsystem_c.dylib 0x32e5e30a 0x32e54000 + 41738
2 libsystem_c.dylib 0x32e5e09c 0x32e54000 + 41116
Thread 0 crashed with ARM Thread State:
r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x00000000
r4: 0x00000006 r5: 0x3e78bce8 r6: 0x00000002 r7: 0x2fdffb1c
r8: 0x3f448d6c r9: 0x334e5a32 r10: 0x00000000 r11: 0x3f448d6c
ip: 0x00000148 sp: 0x2fdffb10 lr: 0x32ea1f5b pc: 0x35fd832c
cpsr: 0x00070010

Answer 1

1) If you are not using ARC, convert your project to ARC. That will make crashes like this much less likley.
2) To see where in your code you crashed, you need to desymbolicate the crash log so it will show you where in your code the call that crashed came from. Try following these instructions:
Symbolicating iPhone App Crash Reports

Answer 2

According to EveryMac, iPhone3,1 is the GSM model of the iPhone 4.
Did you test with a GSM model, or a CDMA model? This crash may only happen with the GSM model.