make term
.../Tutorials/task-01/bin/native/Task01.elf
.../Tutorials/task-01/../RIOT/Makefile.include:400: recipe for target
'term' failed
make: *** [term] Segmentation fault
Any ideas how to fix this?
I just tried this locally, it worked fine. What OS are you on?
Please try adding "-g" to CFLAGS in the tasks Makefile, then recompile
with "make clean all". You should then be able to launch
native/Task01.elf through gdb ("gdb native/Task01.elf", enter "run",
wait until it crashes, type "bt" to get backtrace).
Hi Kaspar,
seems my glibc is not working as expected from RIOT. I have no clue
how to fix this though. Any idea?
I am using:
~$ cat /proc/version
Linux version 4.4.157 (root@hive64.slackware.lan) (gcc version 5.5.0
(GCC) ) #2 SMP Fri Sep 21 00:36:59 CDT 2018
Here is the output of gdb:
(gdb) run
Starting program: .../Tutorials/task-01/bin/native/Task01.elf
Program received signal SIGSEGV, Segmentation fault.
0xf7e6505a in _getopt_internal_r () from /lib/libc.so.6
(gdb) bt
#0 0xf7e6505a in _getopt_internal_r () from /lib/libc.so.6
#1 0xf7e65e32 in _getopt_internal () from /lib/libc.so.6
#2 0xf7e65f47 in getopt_long () from /lib/libc.so.6
#3 0x08048dfd in startup (argc=24641422, argv=0x8050000, envp=0x1)
at .../Tutorials/RIOT/cpu/native/startup.c:303
#4 0x0804c49d in __do_global_ctors_aux ()
#5 0x0177ff8e in ?? ()
#6 0x08050000 in ?? ()
#7 0x08048a70 in _init ()
#8 0xffffd17c in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
I installed a multilib environment on my OS. RIOT uses the 32bit
version of glibc. I also have a 64bit version installed though. Could
this lead to any confusion?
Here are my glibc versions:
$ /lib/libc.so.6
GNU C Library (GNU libc) stable release version 2.23, by Roland McGrath
et al.
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 5.3.0.
Available extensions:
crypt add-on version 2.1 by Michael Glad and others
GNU Libidn by Simon Josefsson
Native POSIX Threads Library by Ulrich Drepper et al
BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.
$ /lib64/libc.so.6
GNU C Library (GNU libc) stable release version 2.23, by Roland McGrath
et al.
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 5.3.0.
Available extensions:
crypt add-on version 2.1 by Michael Glad and others
GNU Libidn by Simon Josefsson
Native POSIX Threads Library by Ulrich Drepper et al
BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.
Cheers,
Felix