Bugzilla – Bug 1035590
network:utilities/mtr: Segmentation fault
Last modified: 2017-04-23 20:33:41 UTC
On my openSUSE TW installation I get a Segfault for mtr right away: > sudo mtr localhost Segmentation fault For --help and --version this does not happen. With gdb I get this: > sudo gdb mtr GNU gdb (GDB; openSUSE Tumbleweed) 7.12.1 Copyright (C) 2017 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-suse-linux". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.opensuse.org/>. 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 mtr...Reading symbols from /usr/lib/debug/usr/sbin/mtr.debug...done. done. (gdb) run localhost Starting program: /usr/sbin/mtr localhost Program received signal SIGSEGV, Segmentation fault. _nc_init_acs_sp (sp=sp@entry=0x555555aa5750) at ../ncurses/tinfo/lib_acs.c:95 95 ../ncurses/tinfo/lib_acs.c: No such file or directory. (gdb) backtrace #0 _nc_init_acs_sp (sp=sp@entry=0x555555aa5750) at ../ncurses/tinfo/lib_acs.c:95 #1 0x00007ffff769e9c0 in _nc_setupscreen_sp (spp=spp@entry=0x7fffffffe968, slines=<optimized out>, scolumns=<optimized out>, output=output@entry=0x7ffff72535e0 <_IO_2_1_stdout_>, filtered=<optimized out>, slk_format=slk_format@entry=0) at ../ncurses/base/lib_set_term.c:582 #2 0x00007ffff769ab11 in newterm_sp (sp=<optimized out>, name=name@entry=0x7fffffffefac "xterm", ofp=<optimized out>, ifp=<optimized out>) at ../ncurses/base/lib_newterm.c:221 #3 0x00007ffff769b04c in newterm (name=name@entry=0x7fffffffefac "xterm", ofp=<optimized out>, ifp=<optimized out>) at ../ncurses/base/lib_newterm.c:351 #4 0x00007ffff7697206 in initscr () at ../ncurses/base/lib_initscr.c:87 #5 0x0000555555559e0d in mtr_curses_open () at curses.c:700 #6 0x0000555555560b11 in display_open () at display.c:101 #7 0x0000555555557e81 in main (argc=<optimized out>, argv=<optimized out>) at mtr.c:779
With mtr I get a segementation fault right away: > sudo mtr example.com Segmentation fault > sudo gdb mtr GNU gdb (GDB; openSUSE Tumbleweed) 7.12.1 Copyright (C) 2017 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-suse-linux". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.opensuse.org/>. 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 mtr...Reading symbols from /usr/lib/debug/usr/sbin/mtr.debug...done. done. (gdb) run example.com Starting program: /usr/sbin/mtr localhost Program received signal SIGSEGV, Segmentation fault. _nc_init_acs_sp (sp=sp@entry=0x555555aa5750) at ../ncurses/tinfo/lib_acs.c:95 95 ../ncurses/tinfo/lib_acs.c: No such file or directory. (gdb) backtrace #0 _nc_init_acs_sp (sp=sp@entry=0x555555aa5750) at ../ncurses/tinfo/lib_acs.c:95 #1 0x00007ffff769e9c0 in _nc_setupscreen_sp (spp=spp@entry=0x7fffffffe968, slines=<optimized out>, scolumns=<optimized out>, output=output@entry=0x7ffff72535e0 <_IO_2_1_stdout_>, filtered=<optimized out>, slk_format=slk_format@entry=0) at ../ncurses/base/lib_set_term.c:582 #2 0x00007ffff769ab11 in newterm_sp (sp=<optimized out>, name=name@entry=0x7fffffffefac "xterm", ofp=<optimized out>, ifp=<optimized out>) at ../ncurses/base/lib_newterm.c:221 #3 0x00007ffff769b04c in newterm (name=name@entry=0x7fffffffefac "xterm", ofp=<optimized out>, ifp=<optimized out>) at ../ncurses/base/lib_newterm.c:351 #4 0x00007ffff7697206 in initscr () at ../ncurses/base/lib_initscr.c:87 #5 0x0000555555559e0d in mtr_curses_open () at curses.c:700 #6 0x0000555555560b11 in display_open () at display.c:101 #7 0x0000555555557e81 in main (argc=<optimized out>, argv=<optimized out>) at mtr.c:779
Hello Sebastian, Thank you for your report but it seems that it is a duplicate of bug 1033198. The fix is on its way to openSUSE:Factory. *** This bug has been marked as a duplicate of bug 1033198 ***