如何识别crashlog

Path for symbolicatecrash

Search from a terminal using:

find /Developer -name symbolicatecrash -type f

For me this returned:

/Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/symbolicatecrash

How to Manually Symbolicate a Crash Log

Run the symbolicatecrash command with the crash log as the first argument and your dSYM file as your second argument. Note that if you will be running symbolicatecrash from the current directory that you MUST put ./ in front like ./symbolicatecrash unless your PATH environment variable includes the directory that the command resides in.

I changed to the directory that had the symbolicatecrash command in it first (note: will be different for Xcode 4.3, see top):

cd /Developer/Platforms/iPhoneOS.platform/Developer/Library/PrivateFrameworks/DTDeviceKit.framework/Versions/A/Resources/

Then I executed the following command:

./symbolicatecrash /somePath/MyCrashLogFile.crash /somePath/MyAppName.app.dSYM

How to Find the dSYM file:

You must have the archive that was used to create the build with the crash to get the dSYM file.

Here are the steps:

1. Right click (or ctrl click) the archive from organizer and choose "Show in Finder".
2. From the xcarchive file in finder, right click (or ctrl click) this file and choose "Show Package Contents". You will then see a "dSYMs" folder.
3. Inside the "dSYMs" folder you will find "YourAppName.app.dSYM" file that you will need to symbolicate files.