I now have installed xsane-dbg and run it in gdb here is the stack trace - hope it helps:
$ gdb xsane GNU gdb (Debian 8.1-4) 8.1 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from xsane...Reading symbols from /usr/lib/debug/.build-id/5a/9585e574a198c45da9d1783527c256be1e753e.debug...done. done. (gdb) r Starting program: /usr/bin/xsane [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff0f74700 (LWP 9865)] [New Thread 0x7fffe6de0700 (LWP 9869)] *** stack smashing detected ***: <unknown> terminated Thread 1 "xsane" received signal SIGABRT, Aborted. __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: Datei oder Verzeichnis nicht gefunden. (gdb) where #0 0x00007ffff6808f3b in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007ffff680a2f1 in __GI_abort () at abort.c:79 #2 0x00007ffff684b867 in __libc_message (action=do_abort, fmt=fmt@entry=0x7ffff6955061 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:181 #3 0x00007ffff68dc49e in __GI___fortify_fail_abort (need_backtrace=need_backtrace@entry=false, msg=msg@entry=0x7ffff695503f "stack smashing detected") at fortify_fail.c:33 #4 0x00007ffff68dc462 in __stack_chk_fail () at stack_chk_fail.c:29 #5 0x00007fffed5aff40 in () at /usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1 #6 0x00007fffed5b0bf5 in () at /usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1 #7 0x00007fffed5b4fe0 in () at /usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1 #8 0x00007fffed5b7eba in sane_mustek_usb2_open () at /usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1 #9 0x00007ffff7dacb16 in sane_dll_open () at /usr/lib/x86_64-linux-gnu/libsane.so.1 #10 0x00005555555dc298 in xsane_device_dialog () at xsane.c:4889 #11 0x00005555555dedbd in xsane_interface (argv=<optimized out>, argc=<optimized out>) at xsane.c:5981 #12 0x000055555556ff4a in main (argc=1, argv=0x7fffffffdf88) at xsane.c:6217 (gdb) quit On 04.09.2018 17:33, Debian Bug Tracking System wrote: > Thank you for filing a new Bug report with Debian. > > You can follow progress on this Bug here: 907972: > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=907972. > > This is an automatically generated reply to let you know your message > has been received. > > Your message is being forwarded to the package maintainers and other > interested parties for their attention; they will reply in due course. > > Your message has been sent to the package maintainer(s): > Jörg Frings-Fürst <[email protected]> > > If you wish to submit further information on this problem, please > send it to [email protected]. > > Please do not send mail to [email protected] unless you wish > to report a problem with the Bug-tracking system. >

