Manually extracting symbols for iOS 13.3.1 (17D50)

[fbaptista]

Downloading and uncompressing iOS 13.3.1 (17D50) works from https://ipsw.me/iPhone12,3
But extracting dsc with the tool fails with the following error:

$ ./dsc_extractor ../dyld_shared_cache_arm64e ../output
> dsc_extractor.bundle could not be loaded

do you know the reason?
should the dsc_extractor be placed in a particular folder? or a local recompilation is needed?
thanks in advance,

[fbaptista]

I found out how to fix it. The problem was that this dsc_extractor has a patch looking for bundle at:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/usr/lib/dsc_extractor.bundle

Since I was using XCode-beta, my .app file needs to be renamed to Xcode.app