Subject: 24.4; pselect wrapping around, temporarily hanging emacs
From: Mitchel Humpherys <[email-masked]>
To: [email-masked]
Date: Mon, 08 Dec 2014 17:24:47 -0800
List-Id: <debbugs-submit.debbugs.gnu.org>

Somehow I get into a state where every time I paste from my system
clipboard, Emacs hangs for 10 to 15 seconds.  I was able to strace it
and it looks like the pselect system call is being called with an
argument that is underflowing and wrapping around from 0.  Here's a
snippet of my strace log during one of the hangs:

--8<---------------cut here---------------start------------->8---
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2249908}, {NULL, 8}) = 2 (in [5 8], left {0, 2249078})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2226975}, {NULL, 8}) = 2 (in [5 8], left {0, 2226124})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2203876}, {NULL, 8}) = 2 (in [5 8], left {0, 2203030})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2180900}, {NULL, 8}) = 2 (in [5 8], left {0, 2180069})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2157896}, {NULL, 8}) = 2 (in [5 8], left {0, 2157068})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2135015}, {NULL, 8}) = 2 (in [5 8], left {0, 2134186})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2112208}, {NULL, 8}) = 2 (in [5 8], left {0, 2111377})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2089309}, {NULL, 8}) = 2 (in [5 8], left {0, 2088459})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 2066478}, {NULL, 8}) = 2 (in [5 8], left {0, 2065654})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 735812}, {NULL, 8}) = 2 (in [5 8], left {0, 734934})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 706338}, {NULL, 8}) = 2 (in [5 8], left {0, 705418})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 675107}, {NULL, 8}) = 2 (in [5 8], left {0, 674272})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 652258}, {NULL, 8}) = 2 (in [5 8], left {0, 651423})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 629372}, {NULL, 8}) = 2 (in [5 8], left {0, 628537})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 606574}, {NULL, 8}) = 2 (in [5 8], left {0, 605753})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 583623}, {NULL, 8}) = 2 (in [5 8], left {0, 582786})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 560983}, {NULL, 8}) = 2 (in [5 8], left {0, 560155})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 538078}, {NULL, 8}) = 2 (in [5 8], left {0, 537232})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 515332}, {NULL, 8}) = 2 (in [5 8], left {0, 514509})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 492366}, {NULL, 8}) = 2 (in [5 8], left {0, 491523})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 469592}, {NULL, 8}) = 2 (in [5 8], left {0, 468733})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 446714}, {NULL, 8}) = 2 (in [5 8], left {0, 445886})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 423843}, {NULL, 8}) = 2 (in [5 8], left {0, 422993})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 400970}, {NULL, 8}) = 2 (in [5 8], left {0, 400140})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 378188}, {NULL, 8}) = 2 (in [5 8], left {0, 377346})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 355282}, {NULL, 8}) = 2 (in [5 8], left {0, 354449})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 332527}, {NULL, 8}) = 2 (in [5 8], left {0, 331684})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 309718}, {NULL, 8}) = 2 (in [5 8], left {0, 308882})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 286990}, {NULL, 8}) = 2 (in [5 8], left {0, 286164})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 264198}, {NULL, 8}) = 2 (in [5 8], left {0, 263375})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 241553}, {NULL, 8}) = 2 (in [5 8], left {0, 240711})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 218903}, {NULL, 8}) = 2 (in [5 8], left {0, 218059})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 196096}, {NULL, 8}) = 2 (in [5 8], left {0, 195249})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 173226}, {NULL, 8}) = 2 (in [5 8], left {0, 172404})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 150506}, {NULL, 8}) = 2 (in [5 8], left {0, 149624})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 127742}, {NULL, 8}) = 2 (in [5 8], left {0, 126911})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 105092}, {NULL, 8}) = 2 (in [5 8], left {0, 104268})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 82220}, {NULL, 8}) = 2 (in [5 8], left {0, 81373})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 59277}, {NULL, 8}) = 2 (in [5 8], left {0, 58428})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 36530}, {NULL, 8}) = 2 (in [5 8], left {0, 35674})
pselect6(33, [5 7 8 11 13 14 15 18 19 32], NULL, NULL, {0, 13674}, {NULL, 8}) = 2 (in [5 8], left {0, 12842})
recvmsg(8, {msg_name(0)=NULL, msg_iov(1)=[{"U\2\232\200\2\211+\25\3\30\10\0\20\0\0\0\0\0\0\30\30\30\30\30\0\0\3\37@\2\
0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 3232
recvmsg(8, 0x7ffff5287ee0, 0)           = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=8, events=POLLIN|POLLOUT}], 1, 4294967295) = 1 ([{fd=8, revents=POLLOUT}])
writev(8, [{"+\32\1\0", 4}, {NULL, 0}, {"", 0}], 3) = 4
poll([{fd=8, events=POLLIN}], 1, 4294967295) = 1 ([{fd=8, revents=POLLIN}])
--- SIGIO {si_signo=SIGIO, si_code=SI_KERNEL} ---
recvmsg(8, {msg_name(0)=NULL, msg_iov(1)=[{"\1\1\233\200\0\0\0\0o\0\340\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 40
96}], msg_controllen=0, msg_flags=0}, 0) = 32
recvmsg(8, 0x7ffff5287e90, 0)           = -1 EAGAIN (Resource temporarily unavailable)
recvmsg(8, 0x7ffff5287e90, 0)           = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=8, events=POLLIN|POLLOUT}], 1, 4294967295) = 1 ([{fd=8, revents=POLLOUT}])
writev(8, [{"+\32\1\0", 4}, {NULL, 0}, {"", 0}], 3) = 4
poll([{fd=8, events=POLLIN}], 1, 4294967295) = 1 ([{fd=8, revents=POLLIN}])
--- SIGIO {si_signo=SIGIO, si_code=SI_KERNEL} ---
--8<---------------cut here---------------end--------------->8---

Emacs is not crashing but I was able to break in gdb during the error
condition and get a stack trace:

--8<---------------cut here---------------start------------->8---
(gdb) where 
#0  0x00007fefe41855dc in pselect () from /usr/lib/libc.so.6
#1  0x00000000005cb8cb in xg_select (fds_lim=33, rfds=rfds@entry=0x7ffff5287fc0, wfds=<optimized out>, 
    efds=efds@entry=0x0, timeout=timeout@entry=0x7ffff5287fb0, sigmask=sigmask@entry=0x0) at xgselect.c:105
#2  0x0000000000592196 in wait_reading_process_output (time_limit=<optimized out>, nsecs=0, read_kbd=0, 
    do_display=false, wait_for_cell=12782918, wait_proc=0x0, just_wait_proc=0) at process.c:4606
#3  0x00000000004ce839 in x_get_foreign_selection (selection_symbol=33, target_type=12848610, time_stamp=12539762, 
    frame=-1) at xselect.c:1237
#4  0x00000000005560ea in Ffuncall (nargs=<optimized out>, args=args@entry=0x7ffff52882f8) at eval.c:2823
#5  0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=10001589, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:916
#6  0x0000000000555bdf in funcall_lambda (fun=10001461, nargs=nargs@entry=2, 
    arg_vector=arg_vector@entry=0x7ffff52884b0) at eval.c:3045
#7  0x0000000000555f43 in Ffuncall (nargs=3, args=args@entry=0x7ffff52884a8) at eval.c:2873
#8  0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=10394029, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=<optimized out>, args=<optimized out>) at bytecode.c:916
#9  0x000000000055551b in eval_sub (form=form@entry=10393950) at eval.c:2188
#10 0x00000000005581c9 in internal_lisp_condition_case (var=<optimized out>, bodyform=10393950, 
    handlers=<optimized out>) at eval.c:1317
#11 0x000000000058b6a7 in exec_byte_code (bytestr=<optimized out>, vector=10393813, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:1162
#12 0x0000000000555bdf in funcall_lambda (fun=10393741, nargs=nargs@entry=1, 
    arg_vector=arg_vector@entry=0x7ffff5288870) at eval.c:3045
#13 0x0000000000555f43 in Ffuncall (nargs=2, args=args@entry=0x7ffff5288868) at eval.c:2873
#14 0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=10394285, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:916
#15 0x0000000000555bdf in funcall_lambda (fun=10394213, nargs=nargs@entry=0, 
    arg_vector=arg_vector@entry=0x7ffff5288a00) at eval.c:3045
#16 0x0000000000555f43 in Ffuncall (nargs=1, args=args@entry=0x7ffff52889f8) at eval.c:2873
#17 0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=77742893, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=0, args=<optimized out>, args@entry=0x0) at bytecode.c:916
#18 0x0000000000555bdf in funcall_lambda (fun=77743005, nargs=nargs@entry=2, 
    arg_vector=arg_vector@entry=0x7ffff5288c70) at eval.c:3045
#19 0x0000000000555f43 in Ffuncall (nargs=nargs@entry=3, args=args@entry=0x7ffff5288c68) at eval.c:2873
#20 0x0000000000556ec7 in Fapply (nargs=3, args=0x7ffff5288c68) at eval.c:2298
#21 0x000000000055600a in Ffuncall (nargs=<optimized out>, args=args@entry=0x7ffff5288c60) at eval.c:2793
#22 0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=77734973, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=1, args=<optimized out>, args@entry=0x7ffff5288c60)
    at bytecode.c:916
#23 0x0000000000555c77 in funcall_lambda (fun=16598193, nargs=nargs@entry=1, arg_vector=0x7ffff5288c60, 
    arg_vector@entry=0x7ffff5288da0) at eval.c:2979
#24 0x0000000000555f43 in Ffuncall (nargs=2, args=args@entry=0x7ffff5288d98) at eval.c:2873
#25 0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=9603581, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=1, args=<optimized out>, args@entry=0x7ffff5288d98)
    at bytecode.c:916
#26 0x0000000000555c77 in funcall_lambda (fun=9603545, nargs=nargs@entry=1, arg_vector=0x7ffff5288d98, 
    arg_vector@entry=0x7ffff5288ef8) at eval.c:2979
#27 0x0000000000555f43 in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7ffff5288ef0) at eval.c:2873
#28 0x0000000000552310 in Fcall_interactively (function=16165330, record_flag=12539762, keys=1) at callint.c:836
#29 0x00000000005560fd in Ffuncall (nargs=<optimized out>, args=args@entry=0x7ffff5289098) at eval.c:2819
#30 0x000000000058a373 in exec_byte_code (bytestr=<optimized out>, vector=9578077, maxdepth=<optimized out>, 
    args_template=<optimized out>, nargs=nargs@entry=1, args=<optimized out>, args@entry=0x7ffff5289098)
    at bytecode.c:916
#31 0x0000000000555c77 in funcall_lambda (fun=9578041, nargs=nargs@entry=1, arg_vector=0x7ffff5289098, 
---Type <return> to continue, or q <return> to quit---
    arg_vector@entry=0x7ffff52891d8) at eval.c:2979
#32 0x0000000000555f43 in Ffuncall (nargs=nargs@entry=2, args=args@entry=0x7ffff52891d0) at eval.c:2873
#33 0x00000000005562fa in call1 (fn=<optimized out>, arg1=<optimized out>) at eval.c:2611
#34 0x00000000004f39bd in command_loop_1 () at keyboard.c:1559
#35 0x0000000000554477 in internal_condition_case (bfun=bfun@entry=0x4f3630 <command_loop_1>, 
    handlers=<optimized out>, hfun=hfun@entry=0x4eaa10 <cmd_error>) at eval.c:1348
#36 0x00000000004e618e in command_loop_2 (ignore=ignore@entry=12539762) at keyboard.c:1177
#37 0x000000000055435b in internal_catch (tag=12586850, func=func@entry=0x4e6170 <command_loop_2>, arg=12539762)
    at eval.c:1112
#38 0x00000000004ea627 in command_loop () at keyboard.c:1156
#39 recursive_edit_1 () at keyboard.c:777
#40 0x00000000004ea940 in Frecursive_edit () at keyboard.c:848
#41 0x0000000000417ff9 in main (argc=0, argv=0x7ffff5289568) at emacs.c:1646
--8<---------------cut here---------------end--------------->8---

It only shows up every couple of days so I haven't reproduced it with
`emacs -Q' (since I have to load my customizations in order to be
productive).

In GNU Emacs 24.4.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.5)
 of 2014-12-04 on mitchelh-linux
Windowing system distributor `The X.Org Foundation', version 11.0.11602000
System Description:	Arch Linux

Configured using:
 `configure --prefix=/local/mnt/workspace/mitchelh/opt/emacs-24.4'

Important settings:
  value of $LC_COLLATE: en_US.UTF-8
  value of $LC_CTYPE: en_US.utf8
  value of $LC_MESSAGES: en_US.UTF-8
  value of $LC_MONETARY: en_US.UTF-8
  value of $LC_NUMERIC: en_US.UTF-8
  value of $LC_TIME: en_US.UTF-8
  value of $LANG: en_US.utf8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Group

Minor modes in effect:
  recentf-mode: t
  erc-list-mode: t
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-networks-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-move-to-prompt-mode: t
  erc-readonly-mode: t
  nyan-mode: t
  savehist-mode: t
  guide-key-mode: t
  global-diff-hl-mode: t
  global-edit-server-edit-mode: t
  google-this-mode: t
  delete-selection-mode: t
  pretty-control-l-mode: t
  textmate-mode: t
  indent-hints-global-mode: t
  autopair-global-mode: t
  display-time-mode: t
  show-paren-mode: t
  which-function-mode: t
  helm-match-plugin-mode: t
  helm-occur-match-plugin-mode: t
  gnus-undo-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  magit-auto-revert-mode: t
  shell-dirtrack-mode: t
  diff-auto-refine-mode: t
  global-auto-revert-mode: t
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
M-x r e p o <tab> r <tab> e m <tab> <return>

Recent messages:
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nnimap read 25k from imap.gmail.com (initial sync of 1 group; please wait)
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Reading active file from archive via nnfolder...done
Reading active file via nndraft...done
Checking new news...done
Loading /home/mitchelh/.emacs.d/gnus-mitch.special.el (source)...done
Making completion list...

Load-path shadows:
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~/.emacs.d/site-lisp/org-mode/lisp/org hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org
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~/.emacs.d/site-lisp/org-mode/lisp/ob-ref hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/ob-ref
~/.emacs.d/site-lisp/org-mode/lisp/org-archive hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-archive
~/.emacs.d/site-lisp/org-mode/lisp/org-faces hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-faces
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~/.emacs.d/site-lisp/org-mode/lisp/ox hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/ox
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~/.emacs.d/site-lisp/org-mode/lisp/org-mhe hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-mhe
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~/.emacs.d/site-lisp/org-mode/lisp/org-habit hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-habit
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~/.emacs.d/site-lisp/org-mode/lisp/ob-java hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/ob-java
~/.emacs.d/site-lisp/org-mode/lisp/ob-keys hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/ob-keys
~/.emacs.d/site-lisp/org-mode/lisp/org-indent hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-indent
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~/.emacs.d/site-lisp/org-mode/lisp/org-loaddefs hides /local/mnt/workspace/mitchelh/opt/emacs-24.4/share/emacs/24.4/lisp/org/org-loaddefs
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Features:
(shadow sort mail-extr emacsbug sendmail nndraft nnmh nnfolder utf-7
network-stream starttls nnimap parse-time utf7 netrc gnus-agent
gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu
mml2015 mm-view mml-smime smime dig nntp gnus-cache
gnus-article-treat-patch flymake smart-mode-line-dark-theme footnote
dockerfile-mode sh-script smie executable recentf tree-widget numbers
calc-bin calc-ext calc calc-loaddefs calc-macs jumbobuffer dts-mode
erc-hl-nicks color erc-list erc-menu erc-join erc-ring erc-networks
erc-pcomplete erc-track erc-match erc-button erc-fill erc-stamp
erc-netsplit erc-goodies erc erc-backend erc-compat rainbow-delimiters
ov info ace-link noflet cl-indent nyan-mode phi-search phi-search-core
multiple-cursors mc-hide-unmatched-lines-mode mc-separate-operations
rectangular-region-mode mc-mark-pop mc-mark-more mc-cycle-cursors
mc-edit-lines multiple-cursors-core web-mode-expansions web-mode
savehist jade-mode sws-mode flyspell ispell ack-and-a-half guide-key
popwin diff-hl face-remap vc-hg vc-git vc-dir ewoc transpose-frame
rich-minority smart-mode-line mule-util litable jedi python-environment
epc ctable concurrent deferred wgrep-ack highlight-symbol edit-server
google-this delsel expand-region text-mode-expansions
the-org-mode-expansions er-basic-expansions expand-region-core
expand-region-custom diffview kernel-stack-trace-mode thinks boxquote
rect lorem-ipsum auto-complete-config auto-complete popup gthings
gnus-notify doc-view jka-compr image-mode disp-table pp-c-l
browse-kill-ring whitespace tbemail one-key auto-install jump-char gist
gh-gist gh-oauth gh-api logito gh-cache pcache gh-auth gh-common gh-url
url-http tls url-auth url-gw gh-profile timezone eieio-base wombat-theme
textmate ace-jump-mode indent-hints autopair rfcview no-word iedit
help-macro iedit-lib time paren helm-gtags pulse which-func imenu
helm-gnu-global helm-swoop warnings helm-ls-git helm-files rx
image-dired dired-aux ffap helm-buffers helm-elscreen helm-tags
helm-bookmark helm-adaptive helm-info helm-net browse-url url url-proxy
url-privacy url-expand url-methods url-history url-cookie url-domsuf
url-util url-parse url-vars mailcap bookmark pp helm-locate helm-help
helm-match-plugin helm-grep wgrep-helm wgrep helm-regexp helm-plugin
helm-external helm-utils vc vc-dispatcher helm-config helm-autoloads
helm-aliases ox-reveal ox-latex ox-icalendar ox-html ox-ascii ox-publish
ox org-gnus org-element avl-tree org org-macro org-footnote
org-pcomplete org-list org-faces org-entities noutline outline
org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-src ob-keys ob-comint ob-core ob-eval org-compat org-macs
org-loaddefs find-func cal-menu calendar cal-loaddefs gnus-sum nnoo
gnus-group gnus-undo nnmail mail-source gnus-start gnus-spec gnus-int
gnus-range gnus-win gnus gnus-ems nnheader wid-edit htmlize yasnippet
gtags helm-qcom-contacts qcom-pidgin dbus xml helm-qcom-dv qcom-ldap
qcom-conf helm helm-source ldap qcom-mount qcom-util qcom-prism qcom-ph
qcom-compile gerrit dash json simple-git magit-key-mode magit package
iswitchb ido esh-var esh-io esh-cmd esh-opt esh-ext esh-proc esh-arg
eldoc esh-groups eshell esh-module esh-mode esh-util ediff-merg
ediff-wind ediff-diff ediff-mult ediff-help ediff-init ediff-util ediff
dired-x dired view tramp tramp-compat auth-source eieio byte-opt
bytecomp byte-compile cconv eieio-core gnus-util password-cache
tramp-loaddefs trampver shell pcomplete advice help-mode grep compile
comint epa epg epg-config diff-mode autorevert filenotify ansi-color
git-rebase-mode git-commit-mode derived edmacro kmacro log-edit
easy-mmode message format-spec rfc822 mml easymenu mml-sec mm-decode
mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
mm-util help-fns mail-prsvr mailabbrev mail-utils gmm-utils mailheader
ring pcvs-util add-log s ucs-normalize cl-macs subr-x thingatpt cl gv
cl-loaddefs cl-lib server time-date tooltip electric uniquify ediff-hook
vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment lisp-mode prog-mode register
page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock
font-lock syntax facemenu font-core frame cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew
greek romanian slovak czech european ethiopic indian cyrillic chinese
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer nadvice
loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote make-network-process dbusbind
gfilenotify dynamic-setting system-font-setting font-render-setting
move-toolbar gtk x-toolkit x multi-tty emacs)

Memory information:
((conses 16 1093429 38052)
 (symbols 48 64745 4)
 (miscs 40 84 193)
 (strings 32 161407 29739)
 (string-bytes 1 5090660)
 (vectors 16 68954)
 (vector-slots 8 1809293 51826)
 (floats 8 936 227)
 (intervals 56 701 31)
 (buffers 960 21)
 (heap 1024 73979 3842))