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bug#44047: current HEAD has been crashing on startup
From: |
Eli Zaretskii |
Subject: |
bug#44047: current HEAD has been crashing on startup |
Date: |
Sat, 17 Oct 2020 20:15:34 +0300 |
> Date: Sat, 17 Oct 2020 11:06:23 -0600 (MDT)
> From: Liam Stitt <stittl@cuug.ab.ca>
>
>
> I waited a few days before reporting this because I'm not sure how much
> useful information I can provide in this report, but it hasn't been
> mentioned by anyone else, so here goes.
>
> Running ./emacs in src/ within gdb (invoking it with -Q), I'm getting:
>
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
>
> Program received signal SIGSEGV, Segmentation fault.
>
> build_frame_matrix_from_leaf_window (w=0x555555b8c140,
> frame_matrix=<optimized out>) at dispnew.c:2531
> 2531 fill_up_frame_row_with_spaces (frame_row,
> window_matrix->matrix_x);
>
> This is on a Linux 5.7 kernel, Debian unstable, x86-64, but I can
> replicate it on a raspi running 5.4 and stable.
>
> It appears to be related to -nw somehow; using that triggers the crash on
> the Pi (otherwise it starts up normally).
You are saying that "./src/emacs -Q -nw" crashes on startup? That
doesn't happen to me with today's master branch.
Can you build an unoptimized version, run it under GDB, and when it
crashes, show a backtrace?
- bug#44047: current HEAD has been crashing on startup, Liam Stitt, 2020/10/17
- bug#44047: current HEAD has been crashing on startup,
Eli Zaretskii <=
- bug#44047: current HEAD has been crashing on startup, Liam Stitt, 2020/10/18
- bug#44047: current HEAD has been crashing on startup, Eli Zaretskii, 2020/10/19
- bug#44047: current HEAD has been crashing on startup, Liam Stitt, 2020/10/19
- bug#44047: current HEAD has been crashing on startup, Eli Zaretskii, 2020/10/19
- bug#44047: current HEAD has been crashing on startup, Liam Stitt, 2020/10/20
- bug#44047: current HEAD has been crashing on startup, Eli Zaretskii, 2020/10/20
- bug#44047: current HEAD has been crashing on startup, Liam Stitt, 2020/10/20
- bug#44047: current HEAD has been crashing on startup, Eli Zaretskii, 2020/10/21
- bug#44047: current HEAD has been crashing on startup, Eli Zaretskii, 2020/10/26