$ gdb wsjtx
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Reading symbols from wsjtx...
(No debugging symbols found in wsjtx)
(gdb) set pagination 0
(gdb) run
Starting program: /usr/bin/wsjtx
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff11d0640 (LWP 2167370)]
[New Thread 0x7fffea9fb640 (LWP 2167371)]
[New Thread 0x7fffea1fa640 (LWP 2167372)]
[New Thread 0x7fffe1056640 (LWP 2167379)]
[New Thread 0x7fffd7fff640 (LWP 2167404)]
[New Thread 0x7fffd77fe640 (LWP 2167405)]
[Thread 0x7fffd77fe640 (LWP 2167405) exited]
[New Thread 0x7fffd77fe640 (LWP 2167412)]
[Thread 0x7fffd77fe640 (LWP 2167412) exited]
[New Thread 0x7fffd77fe640 (LWP 2167413)]
[New Thread 0x7fffd6ffd640 (LWP 2167414)]
[New Thread 0x7fffd67fc640 (LWP 2167415)]
[New Thread 0x7fffbe76d640 (LWP 2167416)]
[New Thread 0x7fffbde2b640 (LWP 2167417)]
[New Thread 0x7fffbd62a640 (LWP 2167418)]
[Detaching after fork from child process 2167419]
[New Thread 0x7fffbce29640 (LWP 2167420)]
[Thread 0x7fffbce29640 (LWP 2167420) exited]
[New Thread 0x7fffbce29640 (LWP 2167421)]
[Thread 0x7fffbce29640 (LWP 2167421) exited]
[New Thread 0x7fffbce29640 (LWP 2167444)]
[New Thread 0x7fffa669a640 (LWP 2167445)]
[Thread 0x7fffd77fe640 (LWP 2167413) exited]
Thread 1 "wsjtx" received signal SIGSEGV, Segmentation fault.
__memmove_sse2_unaligned_erms () at
../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:391
391 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Aucun
fichier ou dossier de ce type.
(gdb) bt
#0 __memmove_sse2_unaligned_erms () at
../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:391
#1 0x0000555555724da0 in ?? ()
#2 0x000055555572ec0d in ?? ()
#3 0x0000555555695103 in ?? ()
#4 0x00007ffff5cb478c in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00005555556d6925 in ?? ()
#6 0x00007ffff6a5d74f in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7 0x0000555555713169 in ?? ()
#8 0x00007ffff5c87e9a in QCoreApplication::notifyInternal2(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007ffff5c8ae11 in
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff5ce0413 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff4745d0b in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffff4745fb8 in ?? () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff474606f in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff5cdfa90 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ffff5c868db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff5c8eb10 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00005555555e89ba in ?? ()
#18 0x00007ffff5325e4a in __libc_start_main (main=0x5555555e70a0,
argc=1, argv=0x7fffffffe058, init=<optimized out>, fini=<optimized
out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe048) at
../csu/libc-start.c:314
#19 0x00005555555eb65a in ?? ()
(gdb) Quit
(gdb)
Le 30/09/2021 à 21:18, Christoph Berg a écrit :
Re: Yvan Brodier
Yes :
recvmsg(6, {msg_namelen=0}, 0) = -1 EAGAIN (Ressource temporairement
non disponible)
I meant a backtrace from gdb:
https://wiki.debian.org/HowToGetABacktrace
Christoph