Crash #2

[Donkey-Robot]

*** Error in `/home/Viking/tfs': malloc(): memory corruption (fast): 0x000072e000000010 ***

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x72e048a96700 (LWP 9039)]
0x000072e0495eacc9 in __GI_raise (sig=sig@entry=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: Ficheiro ou directoria inexistente.
(gdb)

---

bt full
#0 0x000072e0495eacc9 in __GI_raise (sig=sig@entry=6)

at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
    resultvar = 0
    pid = 9035
    selftid = 9039

#1 0x000072e0495ee0d8 in __GI_abort () at abort.c:89

    save_stage = 2
    act = {__sigaction_handler = {sa_handler = 0x72e048a95390,
        sa_sigaction = 0x72e048a95390}, sa_mask = {__val = {
          126307638697576, 126307419622752, 126307617297335,
          126307617297296, 8358488, 11, 126307617297335, 126307617297360,
          8518502, 11, 126307419622760, 4607199022163613071,
          126307427106704, 4575657222627480831, 126307419622752,
          126307617297440}}, sa_flags = 8515170,
      sa_restorer = 0x72e048a954fe}
    sigs = {__val = {32, 0 <repeats 15 times>}}

#2 0x000072e049627394 in __libc_message (do_abort=do_abort@entry=1,

fmt=fmt@entry=0x72e049735b28 "*** Error in `%s': %s: 0x%s ***\n")
at ../sysdeps/posix/libc_fatal.c:175
    ap = {{gp_offset = 40, fp_offset = 29408,
        overflow_arg_area = 0x72e048a95670,
        reg_save_area = 0x72e048a95600}}
    fd = 40
    on_2 = <optimized out>
    list = <optimized out>
    nlist = <optimized out>
    cp = <optimized out>
    written = <optimized out>

#3 0x000072e0496320f7 in malloc_printerr (action=,

str=0x72e049735ec8 "malloc(): memory corruption (fast)",
ptr=<optimized out>) at malloc.c:4996
    buf = "000072e000000010"
    cp = <optimized out>

#4 0x000072e049634e04 in _int_malloc (av=0x72e040000020, bytes=88)

at malloc.c:3359
    p = 0x0
    fb = < optimized out >
    pp = < optimized out >
    nb = 96
    idx = < optimized out >
    bin = < optimized out >
    victim = < optimized out >
    size = < optimized out >
    victim_index = < optimized out >
    remainder = < optimized out >
    remainder_size = < optimized out >
    block = < optimized out >
    bit = < optimized out >
    map = < optimized out >

[Donkey-Robot]

Thread 1: http://pastebin.com/PCuMc6dS

Thread 2: http://pastebin.com/6h5PY8BB

Thread 3: http://pastebin.com/Jru46WnN

thread 4~ not found

Thread 5: http://pastebin.com/xDwTmYxy

is a lot of codes, just you mark have the knowledge for this, you could try help?

[ranisalt]

Lines 9 to 11 on thread 2 seem to be a problem, there was memory corruption on allocation via the operator new inside the STL. What compiler version and operation system are you using?

[marksamman]

You have made changes to your source code, so I'm going to ask you to stop posting crash reports as not only does it make it more difficult for us to analyze them, but they may just as well be caused by your modifications.