Symbolicate iPhone app crash

Question

Symbolicate iPhone app crash - Map hexadecimal addresses to valid function namespace (call stack)

Listing requirements: Symbolicating crashes

1. Using Xcode Organizer
2. Using external services
3. Using .crash file and .dSYM file
   Sources: iTunesConnect crash report (distributed)
   Device crash log or external services.

Answer 1

Provided I have .crash file and .dSYM file, this works.

1. Preliminary

   Create a folder temp in ~/, path is ~/temp/
   Keep all files in ~/temp/ i.e. script, .ipa, .dsym and .crash (in fact .ipa is not needed)

2. Go to ~/temp/

3. Set path: If there are two Xcode's in system or paths not being set

   sudo /usr/bin/xcode-select -switch /Applications/Xcode.app/Contents/Developer/ export DEVELOPER_DIR=/Applications/Xcode.app

4. Create shortcut

   Alias symbolicateCrash /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash

5. Get symbolication:

   atos -arch armv7 -o 'appname.app'.dSYM/Contents/Resources/DWARF/'appname' 0x0029c296
   atos -arch armv7 -o 'appname.app'.dSYM/Contents/Resources/DWARF/'appname -l "binary image line of crash log"
   

   or

   symbolicateCrash 'logname'.crash 'appname.app'.dSYM/Contents/Resources/DWARF/'appname'
   

6. Still, if any issues? Still couldn't link with some not found, couldn't figure out exceptions.
   Downloaded script: external shell script (uploaded as 'symbolicatecrash')

./symbolicatecrash -v filename.crash

References:

How to Manually Symbolicate iOS Crash to View Crash Logs

Symbolicating iPhone App Crash Reports

iphone: Where the .dSYM file is located in crash report

How to create dSYM file in XCode 4?

How to symbolicate iPhone \ iPad crash logs?

Answer 2

you should go with -->Xcode -- > Organizer--> Devices --> Device Logs :)

Here you can find crash log.... OR you can use TestFlight SDK for use see crash log of your testing teams Device....