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bug#33018: 26.1.50; thread starvation with async processes and accept-pr
From: |
Eli Zaretskii |
Subject: |
bug#33018: 26.1.50; thread starvation with async processes and accept-process-output |
Date: |
Wed, 17 Oct 2018 20:56:31 +0300 |
> From: "Basil L. Contovounesios" <contovob@tcd.ie>
> Cc: <michael.albinus@gmx.de>, <33018@debbugs.gnu.org>
> Date: Wed, 17 Oct 2018 18:37:00 +0100
>
> #0 0x00007ffff766a2a4 in __GI___libc_write (fd=1, buf=0x5555559c1b30,
> nbytes=4096)
> at ../sysdeps/unix/sysv/linux/write.c:27
> #1 0x00007ffff75fb56d in _IO_new_file_write (f=0x7ffff7739760
> <_IO_2_1_stdout_>,
> data=0x5555559c1b30, n=4096) at fileops.c:1203
> #2 0x00007ffff75fa88f in new_do_write (fp=0x7ffff7739760 <_IO_2_1_stdout_>,
> data=0x5555559c1b30 "pan></span></h2>\n<p>Emacs is primarily a <a
> href=\"/wiki/Text_editor\" title=\"Text editor\">text editor</a> and is
> designed for manipulating pieces of text, although it is capable of
> formatting and print"..., to_do=to_do@entry=4096) at fileops.c:457
> #3 0x00007ffff75fc6f9 in _IO_new_do_write (fp=<optimized out>,
> data=<optimized out>,
> to_do=4096) at fileops.c:433
> #4 0x00007ffff75fa6d8 in _IO_new_file_sync (fp=0x7ffff7739760
> <_IO_2_1_stdout_>)
> at fileops.c:813
> #5 0x00007ffff75ef6ed in __GI__IO_fflush (fp=0x7ffff7739760
> <_IO_2_1_stdout_>) at iofflush.c:40
> #6 0x00005555555918bb in write_data (out=0x7ffff7739760 <_IO_2_1_stdout_>,
> out2=0x0,
> buf=0x5555559a9590 "pan></span></h2>\n<p>Emacs is primarily a <a
> href=\"/wiki/Text_editor\" title=\"Text editor\">text editor</a> and is
> designed for manipulating pieces of text, although it is capable of
> formatting and print"..., bufsize=4096, skip=0x7fffffffd0e8,
> written=0x7fffffffd0e0) at retr.c:207
> #7 0x000055555559204f in fd_read_body (downloaded_filename=0x5555555e18a0
> "-", fd=4,
> out=0x7ffff7739760 <_IO_2_1_stdout_>, toread=198224, startpos=0,
> qtyread=0x7fffffffda20,
> qtywritten=0x7fffffffd9d0, elapsed=0x7fffffffda28, flags=1, out2=0x0) at
> retr.c:498
Looks like the buffer of the pipe through which Emacs reads the stuff
is full, and wget waits for some space there?
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, (continued)
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Michael Albinus, 2018/10/12
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Eli Zaretskii, 2018/10/12
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Basil L. Contovounesios, 2018/10/14
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Eli Zaretskii, 2018/10/16
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Basil L. Contovounesios, 2018/10/17
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output,
Eli Zaretskii <=
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Basil L. Contovounesios, 2018/10/17
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Eli Zaretskii, 2018/10/17
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Eli Zaretskii, 2018/10/17
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Basil L. Contovounesios, 2018/10/17
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Eli Zaretskii, 2018/10/20
- bug#33018: 26.1.50; thread starvation with async processes and accept-process-output, Basil L. Contovounesios, 2018/10/17