https://bugs.kde.org/show_bug.cgi?id=480964
--- Comment #4 from Flávio Oliveira <flavioagolive...@gmail.com> --- (In reply to Nate Graham from comment #3) > If coredumpctl isn't working, you can manually run the app in a debugger > with `gdb $(which signal)`. Then type `run`. Then make it crash. Then type > `bt`. Then when prompted to download debug symbols type `y`. Then when > prompted to continue paging, hit `c`. Copy and paste the backtrace into here. > > This assumes `signal` is the name of the binary for the app; if it's not, > you may need to adjust that appropriately Thank you again for your help! But I can't get the debugger to run the app, for some reason. It doesn't open when I press run (but I confirmed it opens if I just type "signal-desktop" without the debugger being running, so the name is correct). Here is the code I get from the command line: ``` mrbig@solenodon:~$ gdb signal-desktop GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1 Copyright (C) 2022 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: <https://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 signal-desktop... (No debugging symbols found in signal-desktop) (gdb) run Starting program: /snap/bin/signal-desktop This GDB supports auto-downloading debuginfo from the following URLs: https://debuginfod.neon.kde.org/: Enable debuginfod for this session? (y or [n]) y Debuginfod has been enabled. To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffd10ee640 (LWP 6329)] [New Thread 0x7fffc88ed640 (LWP 6330)] [New Thread 0x7fffd08ed640 (LWP 6331)] [New Thread 0x7fffcbfff640 (LWP 6332)] [New Thread 0x7fffcb7fe640 (LWP 6333)] [Thread 0x7fffc88ed640 (LWP 6330) exited] [Thread 0x7fffcb7fe640 (LWP 6333) exited] [Thread 0x7fffcbfff640 (LWP 6332) exited] [Thread 0x7fffd08ed640 (LWP 6331) exited] [Thread 0x7fffd10ee640 (LWP 6329) exited] process 6325 is executing new program: /snap/snapd/20671/usr/bin/snap [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffd10de640 (LWP 6334)] [New Thread 0x7fffd08dd640 (LWP 6335)] [New Thread 0x7fffcbfff640 (LWP 6336)] [New Thread 0x7fffcb7fe640 (LWP 6337)] [New Thread 0x7fffcaffd640 (LWP 6338)] [Detaching after vfork from child process 6339] [New Thread 0x7fffca7bc640 (LWP 6345)] [New Thread 0x7fffc9fbb640 (LWP 6346)] [New Thread 0x7fffc97ba640 (LWP 6347)] [New Thread 0x7fffc8f79640 (LWP 6348)] [New Thread 0x7fffa7fff640 (LWP 6349)] [Thread 0x7fffa7fff640 (LWP 6349) exited] [Thread 0x7fffc97ba640 (LWP 6347) exited] [Thread 0x7fffc9fbb640 (LWP 6346) exited] [Thread 0x7fffca7bc640 (LWP 6345) exited] [Thread 0x7fffcaffd640 (LWP 6338) exited] [Thread 0x7fffcb7fe640 (LWP 6337) exited] [Thread 0x7fffcbfff640 (LWP 6336) exited] [Thread 0x7fffd08dd640 (LWP 6335) exited] [Thread 0x7fffd10de640 (LWP 6334) exited] process 6325 is executing new program: /snap/snapd/20671/usr/lib/snapd/snap-confine [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". need to run as root or suid [Inferior 1 (process 6325) exited with code 01] (gdb) ``` -- You are receiving this mail because: You are watching all bug changes.
