Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1221227648 (LWP 6419)]
0xff8d4a9f in ?? ()
(gdb) bt
#0 0xff8d4a9f in ?? ()
#1 0xff8d4a9f in ?? ()
#2 0xff8d4a9f in ?? ()
#3 0xf98d609f in ?? ()
#4 0xf98d4aff in ?? ()
#5 0xf98d4aff in ?? ()
#6 0xf98d4aff in ?? ()
#7 0xf98d4aff in ?? ()
#8 0xa97860ff in ?? ()
#9 0x20008d00 in ?? ()
#10 0xfe85ff85 in ?? ()
#11 0x018d06a9 in ?? ()
#12 0x02a2d820 in ?? ()
#13 0x1020022c in ?? ()
#14 0xf8d0cafb in ?? ()
#15 0xff8d80a9 in ?? ()
#16 0xbfff8d9f in ?? ()
#17 0x8ddfff8d in ?? ()
#18 0x0ea9fff9 in ?? ()
#19 0x8dfe0620 in ?? ()
#20 0xff8dbfff in ?? ()
#21 0xbfff8dbf in ?? ()
#22 0x8dbfff8d in ?? ()
---Type <return> to continue, or q <return> to quit---
#23 0xff8dbfff in ?? ()
#24 0xdfff8ddf in ?? ()
#25 0x8ddfff8d in ?? ()
#26 0xff8ddfff in ?? ()
#27 0x2006a9df in ?? ()
#28 0x168dfe1a in ?? ()
#29 0x40158d40 in ?? ()
#30 0xa940108d in ?? ()
#31 0x40178dc0 in ?? ()
#32 0x008e9aca in ?? ()
#33 0xfebe2001 in ?? ()
#34 0x1a2006a9 in ?? ()
#35 0xc0004cfe in ?? ()
#36 0x008dffa5 in ?? ()
#37 0x2002ad20 in ?? ()
#38 0x60686868 in ?? ()
#39 0x102002ad in ?? ()
#40 0x3800a907 in ?? ()
#41 0xfbd001e9 in ?? ()
#42 0x8009ffa5 in ?? ()
#43 0x4c20008d in ?? ()
#44 0x00a9febb in ?? ()
#45 0xad20018d in ?? ()
---Type <return> to continue, or q <return> to quit---
#46 0x3fa92002 in ?? ()
#47 0xa920068d in ?? ()
#48 0x20068d00 in ?? ()
#49 0x0fa910a2 in ?? ()
#50 0xca20078d in ?? ()
#51 0x3fa9fad0 in ?? ()
#52 0xa920068d in ?? ()
#53 0x20068d00 in ?? ()
#54 0x8d20068d in ?? ()
#55 0x01602006 in ?? ()
#56 0x01010101 in ?? ()
#57 0x01010101 in ?? ()
#58 0x01010101 in ?? ()
#59 0x01010101 in ?? ()
#60 0x01010101 in ?? ()
#61 0x10a20101 in ?? ()
#62 0xc50200bd in ?? ()
#63 0x0202bd1b in ?? ()
#64 0x200904b0 in ?? ()
#65 0xdf2902d0 in ?? ()
#66 0xe802029d in ?? ()
#67 0xd0e8e8e8 in ?? ()
#68 0xfe004ce7 in ?? ()
---Type <return> to continue, or q <return> to quit---
#69 0x07a200a0 in ?? ()
#70 0xc903d0bd in ?? ()
#71 0x380bf00f in ?? ()
#72 0x021010e9 in ?? ()
#73 0xd09d0fa9 in ?? ()
#74 0xd0cac803 in ?? ()
#75 0x6001c0eb in ?? ()
#76 0x00000000 in ?? ()
(gdb)