--prince-loopback=password.lst --stdout=1 : SegFault

[loverszhaokai]

#1. Prepare

1.1 content of password.lst

!

1.2 compile

$ ./configure && make -sj8
#2. Reproduce

$ ../john --stdout=1 --prince-loopback=password.lst
Segmentation fault
#3. GDB

$ gdb ../john core
...
Core was generated by `../john --stdout=1 --prince-loopback=password.lst'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007f9b6b5f5b65 in __strftime_internal () from /lib64/libc.so.6

Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.132.el6.x86_64 gmp-4.3.1-7.el6_2.2.x86_64 keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.10.3-10.el6_4.3.x86_64 libcom_err-1.41.12-14.el6.x86_64 libgcc-4.4.7-3.el6.x86_64 libgomp-4.4.7-3.el6.x86_64 libselinux-2.0.94-5.3.el6.x86_64 libstdc++-4.4.7-3.el6.x86_64 nss-softokn-freebl-3.14.3-3.el6_4.x86_64 openssl-1.0.1e-16.el6_5.4.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0 0x00007f9b6b5f5b65 in __strftime_internal () from /lib64/libc.so.6
#1 0x00007f9b6b5f7b86 in strftime_l () from /lib64/libc.so.6
#2 0x000000000069f1ec in status_get_ETA (percent=, secs_done=) at status.c:297
#3 0x000000000069f543 in status_print_stdout () at status.c:417
#4 status_print () at status.c:477
#5 0x00000000006846a2 in john_run () at john.c:1428
#6 0x0000000000684ea5 in main (argc=3, argv=0x7fffedb3f6a8) at john.c:1695