jeremy-shannon / carnd-path-planning-project Goto Github PK

run path_planning first,and open term3_sim.x86_64, and then show the following error:
dev@ubuntu:~/udacity_car/CarND-Path-Planning-Project/build$ ./path_planning Listening to port 4567
*** Error in `./path_planning': malloc(): memory corruption: 0x0000000000d64b90 ***
Aborted (core dumped)

gdb it, the following is the error detail:
GNU gdb (Ubuntu 7.7-0ubuntu3.1) 7.7
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Reading symbols from path_planning...(no debugging symbols found)...done.
(gdb) r
Starting program: /home/raoping/udacity_car/CarND-Path-Planning-Project/build/path_planning
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Listening to port 4567
*** Error in `/home/raoping/udacity_car/CarND-Path-Planning-Project/build/path_planning': malloc(): memory corruption: 0x000000000069ab90 ***

Program received signal SIGABRT, Aborted.
0x00007ffff68f4f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007ffff68f4f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007ffff68f8388 in __GI_abort () at abort.c:89
#2 0x00007ffff69321d4 in __libc_message (do_abort=1, fmt=fmt@entry=0x7ffff6a40a10 "*** Error in `%s': %s: 0x%s **\n")
at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007ffff693fd76 in malloc_printerr (ptr=0x69ab90, str=0x7ffff6a3cb84 "malloc(): memory corruption", action=)
at malloc.c:4996
#4 _int_malloc (av=0x7ffff6c7d760 <main_arena>, bytes=144) at malloc.c:3447
#5 0x00007ffff69415f0 in __GI___libc_malloc (bytes=144) at malloc.c:2891
#6 0x00007ffff722cf88 in operator new (sz=144) at ../../../../gcc-5.4.0/libstdc++-v3/libsupc++/new_op.cc:50
#7 0x00007ffff7533306 in uWS::Hub::onServerAccept(uS::Socket) () from /usr/lib/libuWS.so
#8 0x00007ffff7535ba1 in void uS::Node::accept_poll_cb<&uWS::Hub::onServerAccept>(uv_poll_s, int, int) () from /usr/lib/libuWS.so
#9 0x00007ffff775834c in uv.io_poll () from /usr/lib/x86_64-linux-gnu/libuv.so.0.10
#10 0x00007ffff774a6fc in uv_run () from /usr/lib/x86_64-linux-gnu/libuv.so.0.10
#11 0x000000000040e0aa in main ()