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iosxcodexcode4stack-trace

What does the number at the end of each stacktrace line mean?

I am examining some Xcode crash logs, and I was wondering the the number at the end of each line means:

0 Powercents 0x000781de testflight_backtrace + 142
1 Powercents 0x00078d6c TFSignalHandler + 212
2 libsystem_c.dylib 0x319937ec _sigtramp + 48
3 libsystem_c.dylib 0x3198920e pthread_kill + 54
4 libsystem_c.dylib 0x3198229e abort + 94
5 AppSupport 0x35f70c2e abortAfterPassingIntegrityCheck + 38
6 AppSupport 0x35f70ee6 runIntegrityCheckAndAbort + 526
7 AppSupport 0x35f7102c checkResultWithStatement + 120
8 AppSupport 0x35f72a12 _connectAndCheckVersion + 1058
9 AppSupport 0x35f72ab6 CPSqliteDatabaseConnectionForWriting + 42
10 AppSupport 0x35f72b8c CPSqliteDatabaseRegisterFunction + 20
11 AddressBook 0x345523f6 ABCDBContextCreateWithPathAndAddressBook + 214
12 AddressBook 0x34546428 ABCCreateAddressBookWithDatabaseDirectoryAndForceInProcessMigrationInProcessLinkingAndResetSortKeys + 232
13 AddressBook 0x34554cd6 ABAddressBookCreate + 14
14 TextInput 0x377981c4 _ZN2KB45fill_with_matchable_strings_from_address_bookERNS_7HashmapINS_6StringEbEE + 16
15 TextInput 0x3779edf4 _ZN2KB21DynamicDictionaryImpl28background_load_address_bookERKNS_16StaticDictionaryE + 200
16 TextInput 0x3779f72e _ZN2KBL14BackgroundLoadEPv + 278
17 libsystem_c.dylib 0x3194a734 _pthread_start + 320
18 libsystem_c.dylib 0x3194a5ef thread_start + 7
Solution

  • Your crash log is not symbolicated. If you symbolicate it, it should give you info that's easier to interpret.

    Here's a document that talks about that:

    http://developer.apple.com/library/ios/#technotes/tn2151/_index.html