gistfile1.txt

Starting program: /Users/william/devel/atrv_ws/gavlab_atrv/gavlab_atrv/bin/atrv_example 
Reading symbols for shared libraries ++++++++......................... done
ATRV Info: Rear motor controller: Estop is disabled.
ATRV Info: Front motor controller: Estop is disabled.
ATRV Info: Rear motor controller: Echo is enabled.
ATRV Info: Front motor controller: Echo is enabled.
ATRV Info: Rear motor controller: Connected to device Roboteq v1.2 RCB400 09/05/2011 with control unit RCB400 and controller model MDC2250.
ATRV Info: Front motor controller: Connected to device Roboteq v1.2 RCB400 09/05/2011 with control unit RCB400 and controller model MDC2250.
ATRV front telemetry: A=0:0

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
0x0000000100046630 in mdc2250::MDC2250::setTelemetry (this=0x7fff5fbfe700, telemetry_queries=@0x0, period=140734799800064, callback=@0x7fff5fbfe700) at mdc2250.cc:320
320	    return;
(gdb) bt
#0  0x0000000100046630 in mdc2250::MDC2250::setTelemetry (this=0x7fff5fbfe700, telemetry_queries=@0x0, period=140734799800064, callback=@0x7fff5fbfe700) at mdc2250.cc:320
#1  0x000000010010a28a in atrv::ATRV::connect (this=0x7fff5fbfea68, port1=@0x7fff5fbfea50, port2=@0x7fff5fbfea38, watchdog=3000, echo=true) at /Users/william/devel/atrv_ws/gavlab_atrv/gavlab_atrv/src/atrv.cc:82
#2  0x0000000100002c6b in run () at /Users/william/devel/atrv_ws/gavlab_atrv/gavlab_atrv/examples/atrv_example.cc:8
#3  0x0000000100002fe4 in main () at /Users/william/devel/atrv_ws/gavlab_atrv/gavlab_atrv/examples/atrv_example.cc:23