Hi all!
I am simulating my application in TOSSIM 2. This application sends and receives packets from all the neighboring nodes. When I simulate it, I get the next error in gdb python: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1210013504 (LWP 8097)] 0xb796039d in TossimActiveMessageC__Model__receive (msg=0xb79d8266) at /opt/tinyos-2.x/tos/lib/tossim/TossimActiveMessageC.nc:105 105 memcpy(bufferPointer, msg, sizeof(message_t)); And the stack trace I get is: #0 0xb796039d in TossimActiveMessageC__Model__receive (msg=0xb79d8266) at /opt/tinyos-2.x/tos/lib/tossim/TossimActiveMessageC.nc:105 #1 0xb7963ce0 in TossimPacketModelC__Packet__receive (arg_0x40968800=0xb79d8266) at /opt/tinyos-2.x/tos/lib/tossim/TossimPacketModel.nc:77 #2 0xb7963cc9 in TossimPacketModelC__GainRadioModel__receive (msg=0xb79d8266) at /opt/tinyos-2.x/tos/lib/tossim/TossimPacketModelC.nc:281 #3 0xb7963c84 in CpmModelC__Model__receive (arg_0x40bb8af8=0xb79d8266) at /opt/tinyos-2.x/tos/lib/tossim/GainRadioModel.nc:51 #4 0xb79639d8 in CpmModelC__sim_gain_receive_handle (evt=0x8e198f8) at /opt/tinyos-2.x/tos/lib/tossim/CpmModelC.nc:319 #5 0xb795d841 in sim_run_next_event () at /opt/tinyos-2.x/tos/lib/tossim/sim_tossim.c:135 #6 0xb796b505 in Tossim::runNextEvent (this=0x8209448) at /opt/tinyos-2.x/tos/lib/tossim/tossim.c:278 #7 0xb795168c in _wrap_Tossim_runNextEvent (args=0x8243b6c) at /opt/tinyos-2.x/tos/lib/tossim/tossim_wrap.cxx:6379 #8 0x0805c9e7 in PyObject_Call () #9 0x080c709f in PyEval_EvalFrameEx () #10 0x080ca115 in PyEval_EvalCodeEx () #11 0x080c85d9 in PyEval_EvalFrameEx () #12 0x080ca115 in PyEval_EvalCodeEx () #13 0x080ca187 in PyEval_EvalCode () #14 0x080e9698 in PyRun_FileExFlags () #15 0x080e9927 in PyRun_SimpleFileExFlags () #16 0x08059390 in Py_Main () #17 0x080588c2 in main () Please, can anybody help me?
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