[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#46384: 28.0.50; 100% cpu in line_number_display_width
From: |
Aaron Jensen |
Subject: |
bug#46384: 28.0.50; 100% cpu in line_number_display_width |
Date: |
Wed, 10 Feb 2021 10:06:56 -0600 |
On Wed, Feb 10, 2021 at 8:12 AM Robert Pluim <rpluim@gmail.com> wrote:
>
> >>>>> On Wed, 10 Feb 2021 00:28:00 -0500, Richard Stallman <rms@gnu.org> said:
> Richard> However, the main
> >> problem in this case is that GDB is not easily available,
>
> Richard> What is the obstacle?
>
> The original reporter is on macOS, which requires debuggers to be
> signed before they're allowed to control other programs. Performing
> that signing is a hassle (itʼs possible it requires administrator
> privileges as well), itʼs easy to get wrong, and you need to redo it
> every time you upgrade gdb. See
> <https://sourceware.org/gdb/wiki/PermissionsDarwin>
I actually managed to get gdb codesigned this morning, but I don't see
any symbols.
(gdb) backtrace
#0 0x00007fff6f38ddfa in ?? ()
#1 0x00007fff6f38e1fd in ?? ()
#2 0x0000000000000000 in ?? ()
(gdb) info threads
Id Target Id Frame
* 2 Thread 0x3207 of process 6187 0x00007fff6f38ddfa in ?? ()
3 Thread 0x1e43 of process 6187 0x00007fff6f3960fe in ?? ()
5 Thread 0x2107 of process 6187 0x00007fff6f3943d6 in ?? ()
16 Thread 0x3403 of process 6187 0x00007fff6f38f4ce in ?? ()
20 Thread 0x5227 of process 6187 0x00007fff6f38ddfa in ?? ()
How I built:
./configure CFLAGS="-g3 -O0" CXXFLAGS="-g -O0"
--enable-checking='yes,glyphs' --enable-check-lisp-object-type \
--disable-silent-rules \
--with-ns \
--disable-ns-self-contained \
--with-modules \
--with-xml2 \
--with-gnutls \
--with-imagemagick \
--with-rsvg \
--without-dbus \
--without-pop \
--without-makeinfo
gmake -j16
Any ideas?