v3.30-49-g2f81532 segfault

[biatwc]

Hi

I've just cracked an LM hash and get a segfault when I do this:

Code:

./hashcat -m 3000 --username --show --outfile-format 2 --potfile-path hashcat.potfile ../original_hash_file
user1:F7R[E|P
Segmentation fault (core dumped)

Code:

./hashcat -V
v3.30-49-g2f81532

original_hash_file:
ive_changed_the_username:62c2efb7cb601def6b6db1d087ea9ba5

hashcat.potfile:
6b6db1d087ea9ba5:S?A
62c2efb7cb601def:F7R[E|P

System:
Linux laptop 3.19.0-79-generic #87-Ubuntu SMP Tue Dec 20 19:27:48 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Ubuntu Vivid (I think)

Code:

user@laptop:~/Downloads/hashcat$ ldd hashcat
linux-vdso.so.1 =>  (0x00007ffe7bdd4000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f14644b6000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f14642b2000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f1463ee7000)
/lib64/ld-linux-x86-64.so.2 (0x000055e471f70000)

[atom]

Please try to reproduce with latest beta (88) and report back

[biatwc]

Please try to reproduce with latest beta (88) and report back

Same output as before, I tried with master from git

[philsmd]

If you use the git version you need to always do all of these steps:

Code:

$ make clean
$ git pull
$ make

I also think that reports like this should be directly addressed on github, not here.

Back to the problem... I can't reproduce:

Code:

$ cat original_hash_file
ive_changed_the_username:62c2efb7cb601def6b6db1d087ea9ba5
$ cat hashcat.potfile
6b6db1d087ea9ba5:S?A
62c2efb7cb601def:F7R[E|P
$ ./hashcat -m 3000 --username --show --outfile-format 2 original_hash_file
ive_changed_the_username:F7R[E|P
ive_changed_the_username:S?A

[biatwc]

If you use the git version you need to always do all of these steps:

Code:

$ make clean
$ git pull
$ make

I also think that reports like this should be directly addressed on github, not here.

Back to the problem... I can't reproduce:

Code:

$ cat original_hash_file
ive_changed_the_username:62c2efb7cb601def6b6db1d087ea9ba5
$ cat hashcat.potfile
6b6db1d087ea9ba5:S?A
62c2efb7cb601def:F7R[E|P
$ ./hashcat -m 3000 --username --show --outfile-format 2 original_hash_file
ive_changed_the_username:F7R[E|P
ive_changed_the_username:S?A

Hi, thanks for that.
Just noticed this latop is end of life Ubuntu, I'll sort that out and try again, then post on github if it still happens.

[biatwc]

If you use the git version you need to always do all of these steps:

Code:

$ make clean
$ git pull
$ make

I also think that reports like this should be directly addressed on github, not here.

Back to the problem... I can't reproduce:

Code:

$ cat original_hash_file
ive_changed_the_username:62c2efb7cb601def6b6db1d087ea9ba5
$ cat hashcat.potfile
6b6db1d087ea9ba5:S?A
62c2efb7cb601def:F7R[E|P
$ ./hashcat -m 3000 --username --show --outfile-format 2 original_hash_file
ive_changed_the_username:F7R[E|P
ive_changed_the_username:S?A

Hi, thanks for that.
Just noticed this latop is end of life Ubuntu, I'll sort that out and try again, then post on github if it still happens.

github issue here: https://github.com/hashcat/hashcat/issues/1010