From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: "Robert J. Chassell" Newsgroups: gmane.emacs.devel Subject: Re: Invisible colons in Emacs Info. Date: Sat, 5 Jul 2003 14:28:59 -0400 (EDT) Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: References: <200307010003.h6103d623188@f7.net> <200307050314.h653ESE05056@raven.dms.auburn.edu> Reply-To: bob@rattlesnake.com NNTP-Posting-Host: main.gmane.org X-Trace: main.gmane.org 1057430031 22550 80.91.224.249 (5 Jul 2003 18:33:51 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Sat, 5 Jul 2003 18:33:51 +0000 (UTC) Original-X-From: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Sat Jul 05 20:33:49 2003 Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 19Yrr3-0005rR-00 for ; Sat, 05 Jul 2003 20:33:49 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 19Ys03-0007tg-00 for ; Sat, 05 Jul 2003 20:43:07 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.20) id 19YrqF-0002pn-Q3 for emacs-devel@quimby.gnus.org; Sat, 05 Jul 2003 14:32:59 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.20) id 19Yrnr-000286-4L for emacs-devel@gnu.org; Sat, 05 Jul 2003 14:30:31 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.20) id 19YrnW-0001wz-BK for emacs-devel@gnu.org; Sat, 05 Jul 2003 14:30:11 -0400 Original-Received: from megalith.rattlesnake.com ([140.186.114.245] helo=rattlesnake.com) by monty-python.gnu.org with esmtp (Exim 4.20) id 19YrnT-0001sl-Ph for emacs-devel@gnu.org; Sat, 05 Jul 2003 14:30:08 -0400 Original-Received: by rattlesnake.com via sendmail from stdin id (Debian Smail3.2.0.114) Sat, 5 Jul 2003 14:28:59 -0400 (EDT) Original-To: emacs-devel@gnu.org In-reply-to: <200307050314.h653ESE05056@raven.dms.auburn.edu> (message from Luc Teirlinck on Fri, 4 Jul 2003 22:14:28 -0500 (CDT)) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Emacs development discussions. List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:15391 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:15391 Luc Teirlinck wrote: ... Info rather easily seems to go into infinite loops, with C-g being of no help. ... Example: emacs-21.3.50 -q --eval "(blink-cursor-mode 0)" & I can confirm this using Today's CVS snapshot, Sat, 2003 Jul 5 18:18 UTC GNU Emacs 21.3.50.117 (i686-pc-linux-gnu, X toolkit) Here is a backtrace: (gdb) bt #0 0x081186be in re_match_2_internal (bufp=0x82aec9c, string1=0x0, size1=0, string2=0x40411582 "File: info, Node: Top, Next: Getting Started, Up: (dir)\n\nInfo: An Introduction\n", '*' , "\n\nThe GNU Project distributes most of its on-line manuals in the \"Info\nformat\", which you read us"..., size2=857, pos=586, regs=0x81c3fa4, stop=234) at regex.c:5559 #1 0x08116864 in re_search_2 (bufp=0x82aec9c, str1=0x40411582 "File: info, Node: Top, Next: Getting Started, Up: (dir)\n\nInfo: An Introduction\n", '*' , "\n\nThe GNU Project distributes most of its on-line manuals in the \"Info\nformat\", which you read us"..., size1=857, str2=0x40420ce2 "", size2=0, startpos=586, range=271, regs=0x81c3fa4, stop=857) at regex.c:4262 #2 0x0810d7b3 in search_buffer (string=-58471, pos=1987, pos_byte=584, lim=2260, lim_byte=2260, n=1, RE=1, trt=1212420280, inverse_trt=1212441200, posix=0) at search.c:1103 #3 0x0810d0ad in search_command (string=946626620, bound=405492404, noerror=405492452, count=140045003, direction=1, RE=1, posix=0) at search.c:904 #4 0x0810f3a1 in Fre_search_forward (regexp=946626620, bound=405492404, noerror=405492452, count=405492404) at search.c:2125 #5 0x08131556 in Ffuncall (nargs=4, args=0xbfffeba0) at eval.c:2724 #6 0x08158e91 in Fbyte_code (bytestr=-1073746928, vector=3, maxdepth=-1073746928) at bytecode.c:710 #7 0x08131864 in funcall_lambda (fun=1213612088, nargs=0, arg_vector=0xbfffed34) at eval.c:2911 #8 0x0813142f in Ffuncall (nargs=1, args=0xbfffed30) at eval.c:2781 #9 0x08158e91 in Fbyte_code (bytestr=408418124, vector=0, maxdepth=-1073746640) at bytecode.c:710 #10 0x08131864 in funcall_lambda (fun=1213280688, nargs=0, arg_vector=0xbfffee54) at eval.c:2911 #11 0x0813142f in Ffuncall (nargs=1, args=0xbfffee50) at eval.c:2781 #12 0x08158e91 in Fbyte_code (bytestr=407516436, vector=0, maxdepth=-1073746352) at bytecode.c:710 #13 0x08131864 in funcall_lambda (fun=1212903736, nargs=3, arg_vector=0xbfffef74) at eval.c:2911 #14 0x0813142f in Ffuncall (nargs=4, args=0xbfffef70) at eval.c:2781 #15 0x08158e91 in Fbyte_code (bytestr=407516460, vector=3, maxdepth=-1073746064) at bytecode.c:710 #16 0x08131864 in funcall_lambda (fun=1212256064, nargs=2, arg_vector=0xbffff094) at eval.c:2911 #17 0x0813142f in Ffuncall (nargs=3, args=0xbffff090) at eval.c:2781 #18 0x08158e91 in Fbyte_code (bytestr=407516436, vector=2, maxdepth=-1073745776) at bytecode.c:710 #19 0x08131864 in funcall_lambda (fun=1212933496, nargs=2, arg_vector=0xbffff1b4) at eval.c:2911 #20 0x0813142f in Ffuncall (nargs=3, args=0xbffff1b0) at eval.c:2781 #21 0x08158e91 in Fbyte_code (bytestr=408321860, vector=2, maxdepth=-1073745488) at bytecode.c:710 #22 0x08131864 in funcall_lambda (fun=1212876272, nargs=2, arg_vector=0xbffff2c4) at eval.c:2911 #23 0x0813142f in Ffuncall (nargs=3, args=0xbffff2c0) at eval.c:2781 #24 0x08130e5d in Fapply (nargs=2, args=0xbffff340) at eval.c:2231 #25 0x08131225 in apply1 (fn=408211020, arg=1483482500) at eval.c:2487 #26 0x0812df34 in Fcall_interactively (function=408211020, record_flag=405492404, keys=1210874048) at callint.c:399 #27 0x080e2976 in Fcommand_execute (cmd=408211020, record_flag=405492404, keys=405492404, special=405492404) at keyboard.c:9724 #28 0x080d7fb3 in command_loop_1 () at keyboard.c:1755 #29 0x0812fa6a in internal_condition_case (bfun=0x80d7c5c , handlers=405604540, hfun=0x80d7850 ) at eval.c:1333 #30 0x080d7b32 in command_loop_2 () at keyboard.c:1292 #31 0x0812f609 in internal_catch (tag=86, func=0x80d7b14 , arg=405492404) at eval.c:1094 #32 0x080d7ae8 in command_loop () at keyboard.c:1271 #33 0x080d762c in recursive_edit_1 () at keyboard.c:987 #34 0x080d773c in Frecursive_edit () at keyboard.c:1043 #35 0x080d609d in main (argc=4, argv=0xbffffae4) at emacs.c:1666