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jtool can not dump class in Linux os

PostPosted: Thu Jul 11, 2019 12:21 pm
by ChanJaWe
When i use the command 'jtool.ELF64 -arch arm -d objc -v bin_path' in the Linux os terminal, it can not dump class, just show the error message: Segmentation fault (core dumped)
How can i fix it?

Re: jtool can not dump class in Linux os

PostPosted: Wed Jul 31, 2019 4:33 pm
by morpheus
nothing you can do. I'll get on a fix soon and re-add -d objc to jtool2

Re: jtool can not dump class in Linux os

PostPosted: Wed Aug 07, 2019 8:30 am
by ChanJaWe
I had another problem, when i use this command "jtool.ELF64 -arch arm -bind -v xxx" in the linux terminal, it just show "ULEB128 malformed", and can not stop. can only use the ctrl + c to stop the command.
what the problem is it?

Re: jtool can not dump class in Linux os

PostPosted: Thu Aug 08, 2019 5:56 am
by morpheus
post the binary here please or link to it, and I'll see to a fix.

Re: jtool can not dump class in Linux os

PostPosted: Thu Aug 08, 2019 11:35 am
by ChanJaWe
I have been upload the binary file name: WeChat, but i cannt find the file, if you cannt get the file, please give me your email, i will send it to your email, thanks!

Re: jtool can not dump class in Linux os

PostPosted: Tue Aug 27, 2019 8:24 am
by ChanJaWe
hello, if the jtool have a command like otool: otool -l binaryfile | grep crypt, i want to use this command to judge if the binary file have been decrypt.

Re: jtool can not dump class in Linux os

PostPosted: Mon Sep 09, 2019 5:30 am
by shahpayal
Hi, I am also facing same error message "Segmentation fault". I hope this thread is helpful.