bug#47774: 28.0.50; crash when using minibuffer

[Vincenzo Pupillo]

After a day of use, I can confirm: after setting (setq 
x-gtk-use-system-tooltips t) no crash happens.


In data gioved? 15 aprile 2021 10:52:11 CEST, Vincenzo Pupillo ha scritto:
> Thank you. It looks just like the same bug. 
> 
> emacs_backtrace alla /home/vincenzo/Projects/Emacs/emacs/src/sysdep.c:2266
> terminate_due_to_signal alla 
> /home/vincenzo/Projects/Emacs/emacs/src/emacs.c:430
> deliver_process_signal alla 
> /home/vincenzo/Projects/Emacs/emacs/src/sysdep.c:1720
>  (posta inline da) deliver_fatal_signal alla 
> /home/vincenzo/Projects/Emacs/emacs/src/sysdep.c:1768
> deliver_thread_signal.constprop.0 alla 
> /home/vincenzo/Projects/Emacs/emacs/src/sysdep.c:1744
> ?? ??:0
> read_minibuf_unwind alla 
> /home/vincenzo/Projects/Emacs/emacs/src/minibuf.c:1060
> unbind_to alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:3702
> read_minibuf alla /home/vincenzo/Projects/Emacs/emacs/src/minibuf.c:911
> Fread_from_minibuffer alla 
> /home/vincenzo/Projects/Emacs/emacs/src/minibuf.c:1317
> funcall_subr alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:3007
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2914
> exec_byte_code alla /home/vincenzo/Projects/Emacs/emacs/src/bytecode.c:632
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2928
> exec_byte_code alla /home/vincenzo/Projects/Emacs/emacs/src/bytecode.c:632
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2928
> exec_byte_code alla /home/vincenzo/Projects/Emacs/emacs/src/bytecode.c:632
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2928
> Ffuncall_interactively alla 
> /home/vincenzo/Projects/Emacs/emacs/src/callint.c:260
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2914
> Fapply alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2497
> Fcall_interactively alla /home/vincenzo/Projects/Emacs/emacs/src/callint.c:353
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2914
> exec_byte_code alla /home/vincenzo/Projects/Emacs/emacs/src/bytecode.c:632
> Ffuncall alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:2928
> command_loop_1 alla /home/vincenzo/Projects/Emacs/emacs/src/keyboard.c:1474
> internal_condition_case alla 
> /home/vincenzo/Projects/Emacs/emacs/src/eval.c:1441
> command_loop_2 alla /home/vincenzo/Projects/Emacs/emacs/src/keyboard.c:1095 
> (discriminator 1)
> internal_catch alla /home/vincenzo/Projects/Emacs/emacs/src/eval.c:1191
> command_loop alla /home/vincenzo/Projects/Emacs/emacs/src/keyboard.c:1077
> recursive_edit_1.isra.0 alla 
> /home/vincenzo/Projects/Emacs/emacs/src/keyboard.c:721
> Frecursive_edit alla /home/vincenzo/Projects/Emacs/emacs/src/keyboard.c:790
> sys_mutex_init alla /home/vincenzo/Projects/Emacs/emacs/src/systhread.c:128
>  (posta inline da) init_threads alla 
> /home/vincenzo/Projects/Emacs/emacs/src/thread.c:1094
>  (posta inline da) main alla 
> /home/vincenzo/Projects/Emacs/emacs/src/emacs.c:1797
> ?? ??:0
> 
> 
> In data mercoled? 14 aprile 2021 17:54:45 CEST, Gregory Heytings ha scritto:
> > 
> > >> The crash occur when switching from one buffer to others using 
> > >> counsel-switch-buffer (via minibuffer). I'm wasn't doing anything 
> > >> special, in *scratch* buffer I was trying to figure out how to properly 
> > >> use fontset functions.
> > >
> > > Could you provide a backtrace?  See `C-h C-d' for information on how to 
> > > do that.
> > >
> > > Could you provide a recipe for reproducing it, starting from "emacs -Q"?
> > >
> > 
> > This looks like yet another occurrence of bug#47207.
> > 
>