debugging - XCode 4.6 crash report stacktrace only -


a customer send me crash log, contains stack trace. stack trace generated custom developed exception handler. 

exception message: nsinvalidargumentexception  exception reason: *** setobjectforkey: object cannot nil (key: pop_year)  stacktrace:  ( 0   corefoundation                      0x3a9dc3ff <redacted> + 186 1   libobjc.a.dylib                     0x39a35963 objc_exception_throw + 30 2   corefoundation                      0x3a93e5ef <redacted> + 142 3   simplystats                         0x0004640b simplystats + 103435 4   simplystats                         0x000458e1 simplystats + 100577 5   simplystats                         0x00034b83 simplystats + 31619 6   libdispatch.dylib                   0x337c4793 <redacted> + 10 7   libdispatch.dylib                   0x337c7b3b <redacted> + 142 8   libdispatch.dylib                   0x337c567d <redacted> + 44 9   libdispatch.dylib                   0x337c8613 <redacted> + 210 10  libdispatch.dylib                   0x337c87d9 <redacted> + 92 11  libsystem_c.dylib                   0x33cb67f1 <redacted> + 360 12  libsystem_c.dylib                   0x33cb6684 start_wqthread + 8 )

this question has 2 parts:

  1. can symbolicate partial crash log? (yes have .app , .dsym of actual file).

  2. what must change in exception handler able import crash log future crash events?

edit: little more info; managed decoding of hex values using

atos -o simplystats.app/simplystats -arch armv7 0x00034b83

i did same more hexadecimal numbers. it's rather tedious! sure there must smarter way.

edit 2: since question gets no answers, best practice logging nsexceptions , stacktraces in email message can analyzed?


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