From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "T.V Raman" Newsgroups: gmane.emacs.devel Subject: Emacs: Git Head Segfaults Date: Sat, 9 Jan 2021 13:52:37 -0800 (PST) Message-ID: <20210109215237.ABEE4C21E61@raman-glaptop.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19479"; mail-complaints-to="usenet@ciao.gmane.io" To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jan 09 22:53:24 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kyMAl-0004y7-TU for ged-emacs-devel@m.gmane-mx.org; Sat, 09 Jan 2021 22:53:24 +0100 Original-Received: from localhost ([::1]:57518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kyMAk-0003Z2-Vl for ged-emacs-devel@m.gmane-mx.org; Sat, 09 Jan 2021 16:53:23 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53534) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kyMAA-00030s-Iz for emacs-devel@gnu.org; Sat, 09 Jan 2021 16:52:46 -0500 Original-Received: from mail-pl1-x632.google.com ([2607:f8b0:4864:20::632]:34496) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kyMA8-0001bO-2R for emacs-devel@gnu.org; Sat, 09 Jan 2021 16:52:46 -0500 Original-Received: by mail-pl1-x632.google.com with SMTP id t6so7529003plq.1 for ; Sat, 09 Jan 2021 13:52:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:subject:mime-version:content-transfer-encoding:message-id :date; bh=mb0lM+ELniU4XzfIsYPelFko/r/oYV9Ephd10EWF6jE=; b=C+6CJQBoFAkuWaLFTV67fcXGW3tpeu/ENpNexY2fy9gc69/ECtIGAnmEvX5sqvGR8y YulTsUEhSrMmPjC3hW7ueDgQO5qECItHXepCRQWBEeI1d7d8EsFcskc5Toz/a6QMWAG8 aUXnZR/CD/GEFHXnTlsbh8VbQJiVJNXbhVAM8FhZfKh9UEONsT16xOl0F3iFql5AvL/E 5Xy8riWenVAUn1N2+IW2wtQ+xe9n7TdZKv2A1rj0bN9INOp22J7y7CKz6OFOx4Oy/zBx sy43yBf9cdqIHD58+CG02d+TG6tZm10zcznyo0n4Uwo4syD3QtIfcy4Hh8nOJB2svVga CtSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:mime-version :content-transfer-encoding:message-id:date; bh=mb0lM+ELniU4XzfIsYPelFko/r/oYV9Ephd10EWF6jE=; b=sV/KUfYma0pa2Ag9AisZD3YY5jkxMB0VSGAha1OxSNUIuB9WNOs/hI1v9vn4Lqlc/4 9XTPG2YVzjjh+GIWhvFme31RaU0IOmqW7fQw+9w7Qtg2s5QEQ2un16nqxHLI3DbQ6BQY potl4i/Kb7gTB98zY7ZnEspJ3lMPQuq8kibZKOINVT98MicxZiijYhwUikNtETZ1DWry Hx3TwK/YugSqEdQ3zqOfloVJWmchsQZ6hqmN/0J8fDHVubipUCcql9KVCHDA4dWMxAcE 1xj8sbObcbbVLurJBDTPfGrdL6b3ysPOBJ0AvpQBKzDibLebdOlNBcRhR9fRcNk/tzBt jjwg== X-Gm-Message-State: AOAM532axZURuVyUujhc82kmzQu+RTeujKP83l0dPawexqeoSY0Sn51H MSWffPTzjusqlld6turql3kf1R+fJl8SL/0g X-Google-Smtp-Source: ABdhPJw+4zg6HMIl24UQX5pjiq1rFD5EP8lgBOCA7ev2NseE7i7oQyFIAYFvNbvDI9T/8d8GVnd/tw== X-Received: by 2002:a17:90a:f694:: with SMTP id cl20mr10547386pjb.179.1610229160158; Sat, 09 Jan 2021 13:52:40 -0800 (PST) Original-Received: from raman-glaptop.localdomain (c-24-4-174-65.hsd1.ca.comcast.net. [24.4.174.65]) by smtp.gmail.com with ESMTPSA id p15sm14318084pgl.19.2021.01.09.13.52.38 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Jan 2021 13:52:39 -0800 (PST) Original-Received: by raman-glaptop.localdomain (Postfix, from userid 13930) id ABEE4C21E61; Sat, 9 Jan 2021 13:52:37 -0800 (PST) Received-SPF: pass client-ip=2607:f8b0:4864:20::632; envelope-from=raman@google.com; helo=mail-pl1-x632.google.com X-Spam_score_int: -179 X-Spam_score: -18.0 X-Spam_bar: ------------------ X-Spam_report: (-18.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.387, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5, USER_IN_DEF_SPF_WL=-7.5 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:262825 Archived-At: Here is what gdb shows --- run Starting program: /home/raman/sourceforge/emacs/src/emacs [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff1fe2700 (LWP 524160)] (emacs:524154): dbind-WARNING **: 13:51:05.405: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-w8yyji0JC2: Connection refused [New Thread 0x7ffff15d7700 (LWP 524161)] [New Thread 0x7ffff0b7c700 (LWP 524172)] [Detaching after vfork from child process 524186] [Detaching after vfork from child process 524187] [New Thread 0x7fffe3c72700 (LWP 524190)] [New Thread 0x7fffe32e1700 (LWP 524192)] [Detaching after vfork from child process 524193] [Detaching after vfork from child process 524194] [Detaching after vfork from child process 524197] [New Thread 0x7fffe2950700 (LWP 524203)] [Detaching after vfork from child process 524204] [Detaching after vfork from child process 524205] [Detaching after vfork from child process 524206] [Detaching after vfork from child process 524207] [Detaching after vfork from child process 524208] [Detaching after vfork from child process 524209] [Detaching after vfork from child process 524210] [Detaching after vfork from child process 524211] [Detaching after vfork from child process 524212] [Detaching after vfork from child process 524213] [Detaching after vfork from child process 524214] [Detaching after vfork from child process 524215] [Detaching after vfork from child process 524216] [Detaching after vfork from child process 524227] [Detaching after vfork from child process 524228] [Detaching after vfork from child process 524229] [Detaching after vfork from child process 524230] [Detaching after vfork from child process 524231] [Detaching after vfork from child process 524232] [Detaching after vfork from child process 524233] [Detaching after vfork from child process 524245] [Detaching after vfork from child process 524246] [Detaching after vfork from child process 524247] [Detaching after vfork from child process 524252] [Detaching after vfork from child process 524257] [New Thread 0x7fffe1fbf700 (LWP 524284)] [Detaching after vfork from child process 524285] [Detaching after vfork from child process 524286] [Detaching after vfork from child process 524287] [Detaching after vfork from child process 524288] [Detaching after vfork from child process 524289] [Detaching after vfork from child process 524290] [Detaching after vfork from child process 524291] [Detaching after vfork from child process 524292] [Detaching after vfork from child process 524293] [Detaching after vfork from child process 524294] [Detaching after vfork from child process 524295] [Detaching after vfork from child process 524296] [Detaching after vfork from child process 524297] [Thread 0x7fffe32e1700 (LWP 524192) exited] [Thread 0x7fffe3c72700 (LWP 524190) exited] [Thread 0x7fffe1fbf700 (LWP 524284) exited] [Thread 0x7fffe2950700 (LWP 524203) exited] [Detaching after vfork from child process 524328] [Detaching after vfork from child process 524329] free(): double free detected in tcache 2 Thread 1 "emacs" received signal SIGABRT, Aborted. __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) where #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007ffff597f537 in __GI_abort () at abort.c:79 #2 0x00007ffff59d8708 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff5ae6e31 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 #3 0x00007ffff59df9fa in malloc_printerr (str=str@entry=0x7ffff5ae9150 "free(): double free detected in tcache 2") at malloc.c:5347 #4 0x00007ffff59e0ff5 in _int_free (av=0x7fffd4000020, p=0x7fffd43ba560, have_lock=0) at malloc.c:4201 #5 0x00007ffff59ce29f in _IO_deallocate_file (fp=0x7fffd43ba570) at libioP.h:863 #6 _IO_new_fclose (fp=0x7fffd43ba570) at iofclose.c:74 #7 0x000055555571fb63 in close_infile_unwind (arg=0x7fffffffa5e0) at lread.c:1081 #8 0x00005555556fe044 in unbind_to (count=, value=value@entry=0x0) at eval.c:3682 #9 0x000055555559bf30 in unwind_to_catch (catch=catch@entry=0x555555c990f0, type=type@entry=NONLOCAL_EXIT_SIGNAL, value=value@entry=0x55555a0d60f3) at lisp.h:1007 #10 0x000055555559bff6 in signal_or_quit (error_symbol=, data=, keyboard_quit=) at eval.c:1756 #11 0x000055555559c014 in Fsignal (error_symbol=, error_symbol@entry=0xe880, data=) at eval.c:1628 #12 0x000055555559c03e in xsignal (data=, error_symbol=0xe880) at lisp.h:4114 #13 xsignal1 (error_symbol=error_symbol@entry=0xe880, arg=arg@entry=0x2aaa87f48b60) at eval.c:1785 #14 0x000055555559b855 in Fsymbol_value (symbol=symbol@entry=0x2aaa87f48b60) at lisp.h:1007 #15 0x0000555555700778 in eval_sub (form=0x2aaa87f48b60) at eval.c:2435 #16 0x0000555555726118 in readevalloop (readcharfun=0x71d0, infile0=0x7fffffff9f50, sourcename=0x555557469834, printflag=false, unibyte=, readfun=0x0, start=0x0, end=0x0) at lread.c:2096 #17 0x0000555555726b39 in Fload (file=0x555555ed3964, noerror=0x0, nomessage=0x30, nosuffix=, must_suffix=) at lisp.h:1007 #18 0x0000555555726d8a in save_match_data_load (file=file@entry=0x555555ed3964, noerror=noerror@entry=0x0, nomessage=nomessage@entry=0x30, nosuffix=nosuffix@entry=0x0, must_suffix=must_suffix@entry=0x30) at lread.c:1513 #19 0x000055555570cf8f in Frequire (feature=0x325ea0, filename=, noerror=0x0) at lisp.h:1373 #20 0x00005555556fe55b in Ffuncall (nargs=2, args=args@entry=0x7fffffffa118) at lisp.h:2081 #21 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #22 0x000055555570099f in eval_sub (form=) at lisp.h:2081 #23 0x0000555555726118 in readevalloop (readcharfun=0x71d0, infile0=0x7fffffffa5e0, sourcename=0x5555574656d4, printflag=false, unibyte=, readfun=0x0, start=0x0, end=0x0) at lread.c:2096 #24 0x0000555555726b39 in Fload (file=0x555555ed01b4, noerror=0x0, nomessage=0x30, nosuffix=, must_suffix=) at lisp.h:1007 #25 0x0000555555726d8a in save_match_data_load (file=0x555555ed01b4, noerror=noerror@entry=0x0, nomessage=nomessage@entry=0x30, nosuffix=nosuffix@entry=0x0, must_suffix=must_suffix@entry=0x30) at lread.c:1513 #26 0x00005555556fe1e1 in Fautoload_do_load (fundef=0x555555ed6cf3, funname=0x322170, macro_only=0x0) at lisp.h:1007 #27 0x00005555556fe452 in Ffuncall (nargs=1, args=0x7fffffffa868) at lisp.h:1007 #28 0x0000555555700321 in Fapply (nargs=2, args=0x7fffffffa868) at eval.c:2466 #29 0x00005555556fe55b in Ffuncall (nargs=3, args=args@entry=0x7fffffffa860) at lisp.h:2081 #30 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #31 0x00005555556fe497 in Ffuncall (nargs=1, args=args@entry=0x7fffffffab30) at eval.c:2897 #32 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #33 0x00005555556fe497 in Ffuncall (nargs=2, args=0x7fffffffaeb8) at eval.c:2897 #34 0x0000555555700321 in Fapply (nargs=3, args=0x7fffffffaeb8) at eval.c:2466 #35 0x00005555556fe55b in Ffuncall (nargs=4, args=args@entry=0x7fffffffaeb0) at lisp.h:2081 #36 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #37 0x00005555556fe497 in Ffuncall (nargs=1, args=args@entry=0x7fffffffb188) at eval.c:2897 #38 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #39 0x00005555556fe497 in Ffuncall (nargs=3, args=args@entry=0x7fffffffb4a0) at eval.c:2897 #40 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #41 0x00005555556fe497 in Ffuncall (nargs=1, args=args@entry=0x7fffffffb960) at eval.c:2897 #42 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #43 0x00005555556fe497 in Ffuncall (nargs=2, args=args@entry=0x7fffffffbca0) at eval.c:2897 #44 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #45 0x00005555556fe497 in Ffuncall (nargs=3, args=args@entry=0x7fffffffc0e0) at eval.c:2897 #46 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #47 0x00005555556fe497 in Ffuncall (nargs=7, args=args@entry=0x7fffffffc4d0) at eval.c:2897 #48 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #49 0x00005555556fe497 in Ffuncall (nargs=3, args=args@entry=0x7fffffffcaa8) at eval.c:2897 #50 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #51 0x00005555556fe497 in Ffuncall (nargs=1, args=args@entry=0x7fffffffcdf0) at eval.c:2897 #52 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=args_template@entry=0x0, nargs=nargs@entry=0, args=, args@entry=0x0) at bytecode.c:632 #53 0x00005555557013d0 in fetch_and_exec_byte_code (args=0x0, nargs=0, syms_left=0x0, fun=0x555558d01b05) at lisp.h:1835 #54 funcall_lambda (fun=0x555558d01b05, nargs=1, arg_vector=0x7fffffffd1f0) at eval.c:3155 #55 0x00005555556fe497 in Ffuncall (nargs=2, args=0x7fffffffd1e8) at eval.c:2897 #56 0x0000555555700321 in Fapply (nargs=3, args=0x7fffffffd1e8) at eval.c:2466 #57 0x00005555556fe55b in Ffuncall (nargs=4, args=args@entry=0x7fffffffd1e0) at lisp.h:2081 #58 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #59 0x00005555556fe497 in Ffuncall (nargs=1, args=0x7fffffffd4f8) at eval.c:2897 #60 0x00005555556fe579 in funcall_nil (nargs=, args=) at eval.c:2524 #61 0x00005555556fdc1d in run_hook_with_args (nargs=1, args=0x7fffffffd4f8, funcall=0x5555556fe570 ) at eval.c:2701 #62 0x00005555556fdd85 in Frun_hook_with_args (args=0x7fffffffd4f8, nargs=1) at eval.c:2714 #63 run_hook (hook=) at eval.c:2714 #64 Frun_hooks (nargs=2, args=0x7fffffffd5a0) at eval.c:2548 #65 0x00005555556fe55b in Ffuncall (nargs=3, args=args@entry=0x7fffffffd598) at lisp.h:2081 #66 0x0000555555738ea8 in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at bytecode.c:632 #67 0x00005555556fe497 in Ffuncall (nargs=nargs@entry=1, args=args@entry=0x7fffffffd8f8) at eval.c:2897 #68 0x0000555555738b68 in bcall0 (f=) at bytecode.c:340 #69 0x00005555556fe044 in unbind_to (count=, value=value@entry=0x0) at eval.c:3682 #70 0x0000555555738f0c in exec_byte_code (bytestr=, vector=, maxdepth=, args_template=, nargs=, args=) at lisp.h:3200 #71 0x00005555557016bf in apply_lambda (fun=0x7ffff28474a5, args=, count=4) at eval.c:3030 #72 0x0000555555700743 in eval_sub (form=) at eval.c:2435 #73 0x0000555555702269 in Feval (form=0x7ffff29bb76b, lexical=) at eval.c:2189 #74 0x00005555556fd747 in internal_condition_case (bfun=bfun@entry=0x555555683de0 , handlers=handlers@entry=0x90, hfun=hfun@entry=0x5555556894d0 ) at eval.c:1415 #75 0x0000555555684a56 in top_level_1 (ignore=ignore@entry=0x0) at lisp.h:1007 #76 0x00005555556fd6a1 in internal_catch (tag=tag@entry=0xd800, func=func@entry=0x555555684a30 , arg=arg@entry=0x0) at eval.c:1176 #77 0x0000555555683d68 in command_loop () at lisp.h:1007 #78 0x00005555556890e6 in recursive_edit_1 () at keyboard.c:720 #79 0x0000555555689412 in Frecursive_edit () at keyboard.c:789 #80 0x00005555555a13f0 in main (argc=1, argv=) at emacs.c:2049 (gdb) quit A debugging session is active. Inferior 1 [process 524154] will be killed. Quit anyway? (y or n) y 13:51:21 raman-glaptop emacs $ -- Thanks, --Raman ♉ Id: kg:/m/0285kf1 🦮 -- Thanks, --Raman ♉ Id: kg:/m/0285kf1 🦮