search

intrepidcs / icsscand

User-mode SocketCAN daemon for Intrepid devices
BSD 2-Clause "Simplified" License
10 stars 6 forks source link

Daemon throws exception "cannot create std::vector larger than max_size()" and terminates #14

Open pottsdl opened 11 months ago

pottsdl commented 11 months ago

Have observed this issue being very consistently encountered, but does not seem to have a set of triggers/conditions to get the error to occur.

I am running version 3.1.1, directly checked out from GitHub repo, with a single NeoFire (also saw with NeoRED8) attached via RJ-45 ethernet directly between device and a Linux Workstation running PopOS(Ubuntu) 22.04.

Issue seems to occur after some period of time (never a fixed amount), and could be triggered by a certain number of promiscuous network device scans.

Message received:

terminate called after throwing an instance of 'std::length_error'
  what():  cannot create std::vector larger than max_size()`

Core dump from exception:

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f7d6b71b7ed in __GI___select (nfds=4, readfds=0x7ffccd1fc730, writefds=0x0, exceptfds=0x0, timeout=0x7ffccd1fc6c0) at ../sysdeps/unix/sysv/linux/select.c:69
69      ../sysdeps/unix/sysv/linux/select.c: No such file or directory.
(gdb) c
Continuing.

Thread 2 "libicsneo-socke" received signal SIGABRT, Aborted.
[Switching to Thread 0x7f7d6af96640 (LWP 2706892)]
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140176642369088) at ./nptl/pthread_kill.c:44
44      ./nptl/pthread_kill.c: No such file or directory.
(gdb) bt
#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140176642369088) at ./nptl/pthread_kill.c:44
#1  __pthread_kill_internal (signo=6, threadid=140176642369088) at ./nptl/pthread_kill.c:78
#2  __GI___pthread_kill (threadid=140176642369088, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#3  0x00007f7d6b642476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4  0x00007f7d6b6287f3 in __GI_abort () at ./stdlib/abort.c:79
#5  0x00007f7d6baa2bbe in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007f7d6baae24c in ?? () from /lib/x86_64-linux-gnu/li
[core.zip](https://github.com/intrepidcs/icsscand/files/12475850/core.zip)
bstdc++.so.6
#7  0x00007f7d6baae2b7 in std::terminate() () from /lib/x86_64-linux-gnu/libstdc++.so.6
#8  0x00007f7d6baae518 in __cxa_throw () from /lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f7d6baa548f in std::__throw_length_error(char const*) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x000056437df3318a in icsneo::EthernetPacketizer::EthernetPacket::loadBytestream(std::vector<unsigned char, std::allocator<unsigned char> > const&) ()
#11 0x000056437df331e0 in icsneo::EthernetPacketizer::EthernetPacket::EthernetPacket(std::vector<unsigned char, std::allocator<unsigned char> > const&) ()
#12 0x000056437df3322f in icsneo::EthernetPacketizer::inputUp(std::vector<unsigned char, std::allocator<unsigned char> >) ()
#13 0x000056437df1ac6a in icsneo::PCAP::Find(std::vector<icsneo::FoundDevice, std::allocator<icsneo::FoundDevice> >&) ()
#14 0x000056437dee45d2 in icsneo::DeviceFinder::FindAll() ()
#15 0x000056437ded1f82 in icsneo::FindAllDevices() ()
#16 0x000056437decd10d in searchForDevices() ()
#17 0x000056437decfe29 in deviceSearchThread() ()
#18 0x00007f7d6badc2b3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#19 0x00007f7d6b694b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#20 0x00007f7d6b726a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

(gdb) gcore core.libicsneo-socket
warning: Memory read failed for corefile section, 4096 bytes at 0xffffffffff600000.
Saved corefile core.libicsneo-socket
(gdb) inf thr
  Id   Target Id                                             Frame
  1    Thread 0x7f7d6b82f800 (LWP 2706891) "libicsneo-socke" 0x00007f7d6b71b7ed in __GI___select (nfds=4, readfds=0x7ffccd1fc730, writefds=0x0, exceptfds=0x0, timeout=0x7ffccd1fc6c0)
    at ../sysdeps/unix/sysv/linux/select.c:69
* 2    Thread 0x7f7d6af96640 (LWP 2706892) "libicsneo-socke" __pthread_kill_implementation (no_tid=0, signo=6, threadid=140176642369088) at ./nptl/pthread_kill.c:44
  3    Thread 0x7f7d6a795640 (LWP 2706910) "libicsneo-socke" 0x00007f7d6b718d7f in __GI___poll (fds=0x7f7d6a794d60, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f7d69f94640 (LWP 2706911) "libicsneo-socke" 0x00007f7d6b718d7f in __GI___poll (fds=0x7f7d5c000b70, nfds=1, timeout=200) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7f7d69793640 (LWP 2706912) "libicsneo-socke" __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f7d64004760)
    at ./nptl/futex-internal.c:57
  6    Thread 0x7f7d68d92640 (LWP 2706913) "libicsneo-socke" 0x00007f7d6b718d7f in __GI___poll (fds=0x7f7d68d91c60, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  7    Thread 0x7f7d63fff640 (LWP 2706914) "libicsneo-socke" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x7f7d63ffed20, op=137, expected=0,
    futex_word=0x7f7d640232a8) at ./nptl/futex-internal.c:57
  8    Thread 0x7f7d637fe640 (LWP 2706915) "libicsneo-socke" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x7f7d637fdce0, op=137, expected=0,
    futex_word=0x7f7d640240c8) at ./nptl/futex-internal.c:57
  9    Thread 0x7f7d62ffd640 (LWP 2706916) "libicsneo-socke" 0x00007f7d6b6e5868 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7f7d62ffccd0,
    rem=0x7f7d62ffccd0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
(gdb)