Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1343362160 (LWP 16474)]
_______________________________________________________________________________
     eax:A7F28420 ebx:0886FD60  ecx:A7F2C02C  edx:00003C00     eflags:00210282
     esi:FFFFFE9A edi:00000168  esp:AFEDE0D0  ebp:AFEDE148     eip:085ECCC1
     cs:0073  ds:007B  es:007B  fs:0000  gs:0033  ss:007B    o d I t S z a p c
[007B:AFEDE0D0]---------------------------------------------------------[stack]
AFEDE100 : 01 00 00 00  02 00 00 00 - 00 05 00 00  D0 02 00 00 ................
AFEDE0F0 : FF FF FF FF  CD CC 4C 3A - 61 0B 36 3B  40 18 02 0B ......L:a.6;@...
AFEDE0E0 : 80 02 00 00  68 01 00 00 - 58 63 83 08  21 00 00 00 ....h...Xc..!...
AFEDE0D0 : 28 1C B0 08  90 3B 04 31 - 81 FD FF FF  98 FE FF FF (....;.1........
[007B:FFFFFE9A]---------------------------------------------------------[ data]
FFFFFE9A : Error while running hook_stop:
Cannot access memory at address 0xfffffe9a
0x085eccc1 in do_displace (stackbuf=0x8b01c98, cbuf=0xb01f0b0, vecbuf=0x8b01c28, veccol=0x31043b90, xscale=0x8cc4c40, yscale=0x8cc4ce0) at source/blender/nodes/intern/CMP_nodes/CMP_displace.c:91
91                                      dx+= 0.25f*(fabs(vp[0]-vpprev[-3]) + fabs(vp[0]-vpnext[-3]));
gdb> bt
#0  0x085eccc1 in do_displace (stackbuf=0x8b01c98, cbuf=0xb01f0b0, vecbuf=0x8b01c28, veccol=0x31043b90, xscale=0x8cc4c40, yscale=0x8cc4ce0) at source/blender/nodes/intern/CMP_nodes/CMP_displace.c:91
#1  0x085ecfe3 in node_composit_exec_displace (data=0xb022264, node=0x8cc0738, in=0xafede2b0, out=0xafede1b0) at source/blender/nodes/intern/CMP_nodes/CMP_displace.c:135
#2  0x085706a6 in exec_composite_node (node_v=0x8cc0738) at source/blender/blenkernel/intern/node.c:1860
#3  0xb78c04ab in start_thread () from /lib/libpthread.so.0
#4  0xb79b71de in clone () from /lib/libc.so.6