From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Philipp Newsgroups: gmane.emacs.bugs Subject: bug#31556: 27.0.50; Reading a certain invalid bytecode object triggers an assertion Date: Tue, 22 May 2018 19:29:26 +0200 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1527010093 660 195.159.176.226 (22 May 2018 17:28:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 22 May 2018 17:28:13 +0000 (UTC) To: 31556@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 22 19:28:09 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fLB4z-00005V-05 for geb-bug-gnu-emacs@m.gmane.org; Tue, 22 May 2018 19:28:09 +0200 Original-Received: from localhost ([::1]:57032 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fLB76-0002Wl-4i for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:146394 Archived-At: $ emacs -Q -batch -eval '(let ((load-force-doc-strings t)) (read "#[0 \"\"]"))' ./lisp.h:1723: Emacs fatal error: assertion failed: 0 <= idx && idx < ASIZE (array) Fatal error 6: Abort trapAbort trap: 6 Backtrace is: (lldb) bt * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT * frame #0: 0x00007fff6b22ce3e libsystem_kernel.dylib`__pthread_kill + 10 frame #1: 0x00007fff6b36b150 libsystem_pthread.dylib`pthread_kill + 333 frame #2: 0x00007fff6b13b8fe libsystem_c.dylib`raise + 26 frame #3: 0x00000001001b713a emacs`terminate_due_to_signal(sig=6, backtrace_limit=40) at emacs.c:399 frame #4: 0x00000001001f9653 emacs`emacs_abort at sysdep.c:2426 frame #5: 0x0000000100454838 emacs`ns_term_shutdown(sig=6) at nsterm.m:5478 frame #6: 0x00000001001b7480 emacs`shut_down_emacs(sig=6, stuff=(i = 0x0000000000000000)) at emacs.c:2128 frame #7: 0x00000001001b70d6 emacs`terminate_due_to_signal(sig=6, backtrace_limit=2147483647) at emacs.c:382 frame #8: 0x000000010028880b emacs`die(msg="0 <= idx && idx < ASIZE (array)", file="./lisp.h", line=1723) at alloc.c:7445 frame #9: 0x00000001001b024d emacs`ASET(array=(i = 0x0000000106971cbd), idx=2, val=(i = 0x00000001005323e4)) at lisp.h:1723 frame #10: 0x000000010038265f emacs`read_vector(readcharfun=(i = 0x0000000101103904), bytecodeflag=true) at lread.c:3853 frame #11: 0x000000010037f31f emacs`read1(readcharfun=(i = 0x0000000101103904), pch=0x00007ffeefbf8434, first_in_list=false) at lread.c:2930 frame #12: 0x000000010038244b emacs`read0(readcharfun=(i = 0x0000000101103904)) at lread.c:2308 frame #13: 0x000000010037668a emacs`read_internal_start(stream=(i = 0x0000000101103904), start=(i = 0x0000000000000000), end=(i = 0x0000000000000000)) at lread.c:2274 frame #14: 0x00000001003762a5 emacs`Fread(stream=(i = 0x0000000101103904)) at lread.c:2210 frame #15: 0x00000001002ef48e emacs`eval_sub(form=(i = 0x000000010302bfc3)) at eval.c:2288 frame #16: 0x00000001002efe7d emacs`Fprogn(body=(i = 0x0000000000000000)) at eval.c:455 frame #17: 0x00000001002f7199 emacs`Flet(args=(i = 0x000000010302bfd3)) at eval.c:971 frame #18: 0x00000001002ea52a emacs`eval_sub(form=(i = 0x000000010302c153)) at eval.c:2240 frame #19: 0x00000001002fa6a7 emacs`Feval(form=(i = 0x000000010302c153), lexical=(i = 0x0000000000000000)) at eval.c:2108 frame #20: 0x000000010030a1b2 emacs`funcall_subr(subr=0x000000010093a8c8, numargs=1, args=0x00007ffeefbf9d48) at eval.c:2900 frame #21: 0x000000010030886b emacs`Ffuncall(nargs=2, args=0x00007ffeefbf9d40) at eval.c:2823 frame #22: 0x00000001003b371d emacs`exec_byte_code(bytestr=(i = 0x000000010063d21c), vector=(i = 0x000000010063d23d), maxdepth=(i = 0x000000000000005e), args_template=(i = 0x0000000000000406), nargs=1, args=0x00007ffeefbfb5c8) at bytecode.c:632 frame #23: 0x000000010030a83c emacs`funcall_lambda(fun=(i = 0x000000010063d1ed), nargs=1, arg_vector=0x00007ffeefbfb5c0) at eval.c:3024 frame #24: 0x00000001003088bb emacs`Ffuncall(nargs=2, args=0x00007ffeefbfb5b8) at eval.c:2825 frame #25: 0x00000001003b371d emacs`exec_byte_code(bytestr=(i = 0x0000000100637b34), vector=(i = 0x0000000100637b55), maxdepth=(i = 0x0000000000000032), args_template=(i = 0x0000000000000002), nargs=0, args=0x00007ffeefbfd018) at bytecode.c:632 frame #26: 0x000000010030a83c emacs`funcall_lambda(fun=(i = 0x0000000100637b05), nargs=0, arg_vector=0x00007ffeefbfd018) at eval.c:3024 frame #27: 0x00000001003088bb emacs`Ffuncall(nargs=1, args=0x00007ffeefbfd010) at eval.c:2825 frame #28: 0x00000001003b371d emacs`exec_byte_code(bytestr=(i = 0x0000000100636ae4), vector=(i = 0x0000000100636b05), maxdepth=(i = 0x0000000000000032), args_template=(i = 0x0000000000000002), nargs=0, args=0x00007ffeefbfe4b0) at bytecode.c:632 frame #29: 0x000000010030a83c emacs`funcall_lambda(fun=(i = 0x0000000100636ab5), nargs=0, arg_vector=0x00007ffeefbfe4b0) at eval.c:3024 frame #30: 0x00000001002fea23 emacs`apply_lambda(fun=(i = 0x0000000100636ab5), args=(i = 0x0000000000000000), count=4) at eval.c:2960 frame #31: 0x00000001002ef6ac emacs`eval_sub(form=(i = 0x000000010608ed03)) at eval.c:2333 frame #32: 0x00000001002fa6a7 emacs`Feval(form=(i = 0x000000010608ed03), lexical=(i = 0x0000000000000000)) at eval.c:2108 frame #33: 0x00000001001d98fa emacs`top_level_2 at keyboard.c:1120 frame #34: 0x00000001002f8b0f emacs`internal_condition_case(bfun=(emacs`top_level_2 at keyboard.c:1119), handlers=(i = 0x0000000000004a10), hfun=(emacs`cmd_error at keyboard.c:939)) at eval.c:1334 frame #35: 0x00000001001d95a1 emacs`top_level_1(ignore=(i = 0x0000000000000000)) at keyboard.c:1128 frame #36: 0x00000001002f7d18 emacs`internal_catch(tag=(i = 0x000000000000beb0), func=(emacs`top_level_1 at keyboard.c:1125), arg=(i = 0x0000000000000000)) at eval.c:1099 frame #37: 0x00000001001bb801 emacs`command_loop at keyboard.c:1089 frame #38: 0x00000001001bb644 emacs`recursive_edit_1 at keyboard.c:696 frame #39: 0x00000001001bba71 emacs`Frecursive_edit at keyboard.c:767 frame #40: 0x00000001001b90e9 emacs`main(argc=5, argv=0x00007ffeefbff778) at emacs.c:1720 frame #41: 0x00007fff6b0dd115 libdyld.dylib`start + 1 frame #42: 0x00007fff6b0dd115 libdyld.dylib`start + 1 In GNU Emacs 27.0.50 (build 68, x86_64-apple-darwin17.4.0, NS appkit-1561.20 Version 10.13.3 (Build 17D102)) of 2018-05-22 built on p Repository revision: 19e642fdb07b0b6522983e2fa35872ba5fb9f75e Windowing system distributor 'Apple', version 10.3.1561 System Description: Mac OS X 10.13.3 Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Configured using: 'configure --with-modules --without-pop --with-mailutils --enable-gcc-warnings=yes --enable-checking --enable-check-lisp-object-type 'CFLAGS=-ggdb3 -O0'' Configured features: NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS MODULES THREADS JSON Important settings: value of $LANG: de_DE.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv bytecomp byte-compile cconv dired dired-loaddefs format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date elec-pair tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/ns-win ns-win ucs-normalize mule-util term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded 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 kqueue cocoa ns multi-tty make-network-process emacs) Memory information: ((conses 16 204575 6760) (symbols 48 20009 1) (miscs 40 56 173) (strings 32 28858 1894) (string-bytes 1 773315) (vectors 16 35281) (vector-slots 8 721698 13994) (floats 8 51 65) (intervals 56 210 0) (buffers 992 11))