segfault

Starting program: /home/wyatt/development/fdsemu-client/cli/fdsemu-cli -l
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
fdsemu-cli v0.81.390 by James Holodnak, based on code by loopy
ioctl (SFEATURE): Connection timed out
CDevice::ReadFlashID: FlashWrite failed
Error reading flash ID.
Unknown flash chip detected.  Flash ID: $000000
Error determining flash size.

Program received signal SIGSEGV, Segmentation fault.
0x0000000000422176 in ?? ()