warning: File /usr/lib/libgbm.so.1.0.0 doesn't match build-id from core-file during file-backed mapping processing warning: Can't open file /usr/lib/libgallium-25.3.1-arch1.2.so during file-backed mapping note processing warning: Can't open file /memfd:foot-wayland-shm-buffer-pool (deleted) during file-backed mapping note processing warning: Can't open file /dev/shm/wl_shm-oPBLCl (deleted) during file-backed mapping note processing warning: Can't open file /run/user/1000/rofi-wayland-surface (deleted) during file-backed mapping note processing warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed mapping note processing warning: File /usr/lib/libEGL_mesa.so.0.0.0 doesn't match build-id from core-file during file-backed mapping processing warning: Can't open file /dev/shm/wl_shm-cKPNfA (deleted) during file-backed mapping note processing warning: Can't open file /memfd:fcitx-wayland-shm (deleted) during file-backed mapping note processing warning: File /usr/lib/gbm/dri_gbm.so doesn't match build-id from core-file during file-backed mapping processing warning: Can't open file /dev/shm/sway-f4708-267c10ee (deleted) during file-backed mapping note processing [New LWP 1000979] [New LWP 1001117] [New LWP 1001114] [New LWP 1001130] [New LWP 1001280] [New LWP 1001116] [New LWP 1001131] [New LWP 1001120] [New LWP 1001115] [New LWP 1001119] [New LWP 1001127] [New LWP 1001133] [New LWP 1001129] [New LWP 1001134] [New LWP 1001132] [New LWP 1001135] [New LWP 1001142] [New LWP 1001118] [New LWP 1001136] [New LWP 1001128] [New LWP 1001137] warning: Build-id of /usr/lib/libgbm.so.1 does not match core file. warning: Build-id of /usr/lib/libEGL_mesa.so.0 does not match core file. warning: Build-id of /usr/lib/gbm/dri_gbm.so does not match core file. warning: Could not load shared library symbols for 4 libraries, e.g. /usr/lib/libgbm.so.1. Use the "info sharedlibrary" command to see the complete listing. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Core was generated by `/usr/bin/sway -d'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000563055dff902 in ?? () [Current thread is 1 (Thread 0x7f0be0aa0a00 (LWP 1000979))] warning: File "/home/hm/.gdbinit" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /home/hm/.gdbinit line to your configuration file "/root/.config/gdb/gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/root/.config/gdb/gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" rax 0x438 1080 rbx 0x0 0 rcx 0x7f0be1a51950 139689007061328 rdx 0x7ffdcdd70afc 140728056875772 rsi 0x7ffdcdd70af8 140728056875768 rdi 0x56305bca3730 94765698398000 rbp 0x7ffdcdd70b60 0x7ffdcdd70b60 rsp 0x7ffdcdd70ad0 0x7ffdcdd70ad0 r8 0x7ffdcdd70b04 140728056875780 r9 0x7ffdcdd70b00 140728056875776 r10 0xb1 177 r11 0x0 0 r12 0x56305bf3ceb0 94765701123760 r13 0x56305bdd7570 94765699659120 r14 0x0 0 r15 0x0 0 rip 0x563055dff902 0x563055dff902 eflags 0x10202 [ IF RF ] cs 0x33 51 ss 0x2b 43 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 fs_base 0x7f0be0aa0a00 139688990607872 gs_base 0x0 0 #0 0x0000563055dff902 in ?? () No symbol table info available. #1 0x00007f0be1a614d0 in wl_signal_emit_mutable () from /usr/lib/libwayland-server.so.0 No symbol table info available. #2 0x00007f0be19a6e59 in ?? () from /usr/lib/libwlroots-0.19.so No symbol table info available. #3 0x00007f0be0faaac6 in ?? () from /usr/lib/libffi.so.8 No symbol table info available. #4 0x00007f0be0fa776b in ?? () from /usr/lib/libffi.so.8 No symbol table info available. #5 0x00007f0be0faa06e in ffi_call () from /usr/lib/libffi.so.8 No symbol table info available. #6 0x00007f0be1a5f532 in ?? () from /usr/lib/libwayland-server.so.0 No symbol table info available. #7 0x00007f0be1a64d30 in ?? () from /usr/lib/libwayland-server.so.0 No symbol table info available. #8 0x00007f0be1a63182 in wl_event_loop_dispatch () from /usr/lib/libwayland-server.so.0 No symbol table info available. #9 0x00007f0be1a65297 in wl_display_run () from /usr/lib/libwayland-server.so.0 No symbol table info available. #10 0x0000563055dd90a3 in ?? () No symbol table info available. #11 0x00007f0be1627635 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #12 0x00007f0be16276e9 in __libc_start_main () from /usr/lib/libc.so.6 No symbol table info available. #13 0x0000563055dd94f5 in ?? () No symbol table info available. Thread 21 (Thread 0x7f0bbbfff6c0 (LWP 1001137)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bbbffebc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bbbffead0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 20 (Thread 0x7f0bcccb56c0 (LWP 1001128)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcccb4bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcccb4ad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 19 (Thread 0x7f0bc8cad6c0 (LWP 1001136)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bc8cacbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bc8cacad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 18 (Thread 0x7f0bcf5fb6c0 (LWP 1001118)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcf5fabc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcf5faad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 17 (Thread 0x7f0bbb7fe6c0 (LWP 1001142)): #0 0x00007f0be171872d in syscall () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be1c5c82e in g_cond_wait () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #2 0x00007f0be1bf31cd in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #3 0x00007f0be1bf323d in g_async_queue_pop () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #4 0x00007f0be0d9951c in ?? () from /usr/lib/libpangoft2-1.0.so.0 No symbol table info available. #5 0x00007f0be1c648bc in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #6 0x00007f0be169698b in ?? () from /usr/lib/libc.so.6 No symbol table info available. #7 0x00007f0be171a9cc in ?? () from /usr/lib/libc.so.6 No symbol table info available. Thread 16 (Thread 0x7f0bc94ae6c0 (LWP 1001135)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bc94adbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bc94adad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 15 (Thread 0x7f0bcacb16c0 (LWP 1001132)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcacb0bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcacb0ad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 14 (Thread 0x7f0bc9caf6c0 (LWP 1001134)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bc9caebc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bc9caead0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 13 (Thread 0x7f0bcd4b66c0 (LWP 1001129)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcd4b5bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcd4b5ad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 12 (Thread 0x7f0bca4b06c0 (LWP 1001133)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bca4afbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bca4afad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 11 (Thread 0x7f0bcdcb76c0 (LWP 1001127)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcdcb6bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcdcb6ad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x00007f0bde197c80 in ?? () No symbol table info available. #10 0x0000000000000000 in ?? () No symbol table info available. Thread 10 (Thread 0x7f0bcedfa6c0 (LWP 1001119)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcedf9bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcedf9ad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 9 (Thread 0x7f0bd11fe6c0 (LWP 1001115)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bd11fdbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bd11fdad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 8 (Thread 0x7f0bce5f96c0 (LWP 1001120)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bce5f8bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bce5f8ad0 in ?? () No symbol table info available. #8 0xb68e36b25b7c2200 in ?? () No symbol table info available. #9 0x0000000000000000 in ?? () No symbol table info available. Thread 7 (Thread 0x7f0bcc4b46c0 (LWP 1001131)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcc4b3bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcc4b3ad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 6 (Thread 0x7f0bd09fd6c0 (LWP 1001116)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bd09fcbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bd09fcad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 5 (Thread 0x7f0bba6f66c0 (LWP 1001280)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bba6f5bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bba6f5ad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 4 (Thread 0x7f0bcb4b26c0 (LWP 1001130)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bcb4b1bc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bcb4b1ad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 3 (Thread 0x7f0bd19ff6c0 (LWP 1001114)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bd19febc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bd19fead0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 2 (Thread 0x7f0bd01fc6c0 (LWP 1001117)): #0 0x00007f0be169f002 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #1 0x00007f0be169316c in ?? () from /usr/lib/libc.so.6 No symbol table info available. #2 0x00007f0be16937dc in ?? () from /usr/lib/libc.so.6 No symbol table info available. #3 0x00007f0be1695e9e in pthread_cond_wait () from /usr/lib/libc.so.6 No symbol table info available. #4 0x00007f0bde1e296e in ?? () No symbol table info available. #5 0x00007f0bd01fbbc0 in ?? () No symbol table info available. #6 0x00007f0bde197d3d in ?? () No symbol table info available. #7 0x00007f0bd01fbad0 in ?? () No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. Thread 1 (Thread 0x7f0be0aa0a00 (LWP 1000979)): #0 0x0000563055dff902 in ?? () No symbol table info available. #1 0x00007f0be1a614d0 in wl_signal_emit_mutable () from /usr/lib/libwayland-server.so.0 No symbol table info available. #2 0x00007f0be19a6e59 in ?? () from /usr/lib/libwlroots-0.19.so No symbol table info available. #3 0x00007f0be0faaac6 in ?? () from /usr/lib/libffi.so.8 No symbol table info available. #4 0x00007f0be0fa776b in ?? () from /usr/lib/libffi.so.8 No symbol table info available. #5 0x00007f0be0faa06e in ffi_call () from /usr/lib/libffi.so.8 No symbol table info available. #6 0x00007f0be1a5f532 in ?? () from /usr/lib/libwayland-server.so.0 No symbol table info available. #7 0x00007f0be1a64d30 in ?? () from /usr/lib/libwayland-server.so.0 No symbol table info available. #8 0x00007f0be1a63182 in wl_event_loop_dispatch () from /usr/lib/libwayland-server.so.0 No symbol table info available. #9 0x00007f0be1a65297 in wl_display_run () from /usr/lib/libwayland-server.so.0 No symbol table info available. #10 0x0000563055dd90a3 in ?? () No symbol table info available. #11 0x00007f0be1627635 in ?? () from /usr/lib/libc.so.6 No symbol table info available. #12 0x00007f0be16276e9 in __libc_start_main () from /usr/lib/libc.so.6 No symbol table info available. #13 0x0000563055dd94f5 in ?? () No symbol table info available.