From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Manoj Srivastava Newsgroups: gmane.emacs.devel Subject: Re: A crash in a gnus group with indic script in content and headers Date: Tue, 21 Oct 2008 00:04:46 -0500 Organization: Manoj Srivastava's Home Message-ID: <87prluwnbl.fsf@anzu.internal.golden-gryphon.com> References: <87mygy607z.fsf@anzu.internal.golden-gryphon.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1224565934 15170 80.91.229.12 (21 Oct 2008 05:12:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 21 Oct 2008 05:12:14 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Oct 21 07:13:12 2008 connect(): Connection refused Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Ks9Rd-0000HU-Jb for ged-emacs-devel@m.gmane.org; Tue, 21 Oct 2008 07:06:14 +0200 Original-Received: from localhost ([127.0.0.1]:42574 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ks9QY-0005H8-Av for ged-emacs-devel@m.gmane.org; Tue, 21 Oct 2008 01:05:06 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ks9QR-0005G9-DV for emacs-devel@gnu.org; Tue, 21 Oct 2008 01:04:59 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ks9QQ-0005FK-3W for emacs-devel@gnu.org; Tue, 21 Oct 2008 01:04:58 -0400 Original-Received: from [199.232.76.173] (port=52026 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ks9QP-0005F9-UH for emacs-devel@gnu.org; Tue, 21 Oct 2008 01:04:58 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:37631 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Ks9QP-0003fP-Ak for emacs-devel@gnu.org; Tue, 21 Oct 2008 01:04:57 -0400 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1Ks9QM-0007UU-N3 for emacs-devel@gnu.org; Tue, 21 Oct 2008 05:04:54 +0000 Original-Received: from tiamat.golden-gryphon.com ([204.117.95.118]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 21 Oct 2008 05:04:54 +0000 Original-Received: from srivasta by tiamat.golden-gryphon.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 21 Oct 2008 05:04:54 +0000 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Original-Lines: 71 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: tiamat.golden-gryphon.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) (x86_64-unknown-linux-gnu) X-URL: http://www.golden-gryphon.com/ Mail-Copies-To: never X-Face: #q.#]5@vq!Jz+E0t_/; Y^gTjR\T^"B'fbeuVGiyKrvbfKJl!^e|e:iu(kJ6c|QYB57LP*|t &YlP~HF/=h:GA6o6W@I#deQL-%#.6]!z:6Cj0kd#4]>*D, |0djf'CVlXkI, >aV4\}?d_KEqsN{Nnt7 78"OsbQ["56/!nisvyB/uA5Q.{)gm6?q.j71ww.>b9b]-sG8zNt%KkIa>xWg&1VcjZk[hBQ>]j~`Wq Xl,y1a!(>6`UM{~'X[Y_,Bv+}=L\SS*mA8=s;!=O`ja|@PEzb&i0}Qp,`Z\:6:OmRi* Face: iVBORw0KGgoAAAANSUhEUgAAACYAAAAwCAMAAABKbPgaAAAAM1BMVEUAAADIjH/0rp1KPz79 0b+ic2nlpJc2Ly2AY17VlYb4uqi2gHQXFBN2WVXgno5iT02Xa2Nx+jaIAAACVElEQVQ4jeWU23bj IAxFLUAggQX6/6+dI9LGTpo+9mlYiXNhc3TnOP50naZE0tqvgEk+soutnNfQ8yPTWMTENhNrjI+Y +N7POVt8tAzpn2vJlsmttbyfrdkP7hx5iezteGzsbOts7xT+tC1mcG+LtRP2X/16bEQExuyx1uZW vscrAWUT8aE0aDBeBuw8nS5u4WgWyDCllOZUBeyWgbWbGrBsTDpTx0qpphlcYPcgJLvBXFClPMg5 6WH2JidLIAaDF5aAed7uPTH4bjw0bZvfajp2tHc1F+cBm+Vr9YomGSwNhbmcczYEWUu5MBpYvCLV F+ZIKwQfYB+CBXnIRQFvIRhK6l96PemsFLEPFxi+MPxiTYH0Ave1InPsIYes3NJb42ytBSmmysyj lIQYHJm6Im1WbQ0kWMesKFRFPKTDzJ3GhWUn2KWKEkWlKthoACLm2eWJQQh2qKbAUgQxa+8TVjn1 aySm8656ookCfCc5TRzvnZ6YOu3NpHg+uR5YuRkNF/b5IHq5Y7Ve6c2+sR4hqIZ3+5DCt3ukh8Eo vFIXVJxqfMdbkd/BF3YaQkB/2RIUHPMS7RLVAHefrYzWZVQ/ei4peBsROFLi90ltQyvF5I05t4Zs L4C9DODJ2AZCUf8UitGjCIdfx15QQkfZibTOGT3edxns5fY6F2rstKcTwiiaJnQwvYkdzTlaTqNH IkSmGdLrON45tGsMNDoSYr4bxH5emHEFaoFjKBahHXFXfLx9cR9p6ejJXihuxPz57gWHZkWovbPl 9gsU8eImtBi++3D+f+sfT/Mg79fyEz8AAAAASUVORK5CYII= Cancel-Lock: sha1:Zah0NBmQuffkIvI1kDn4dd6Xl98= X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:104715 Archived-At: Hi, Here is the backtrace from an unoptimized build. --8<---------------cut here---------------start------------->8--- (gdb) run Starting program: /usr/local/git/build/src/emacs [Thread debugging using libthread_db enabled] [New Thread 0x7f1c878fc770 (LWP 22242)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f1c878fc770 (LWP 22242)] 0x00000000006fbea6 in ftfont_otf_features (gsub_gpos=0x65c3680) at /usr/local/git/emacs/src/ftfont.c:1365 1365 OTF_TAG_SYM (sym, gsub_gpos->FeatureList.Feature[l].FeatureTag); (gdb) bt #0 0x00000000006fbea6 in ftfont_otf_features (gsub_gpos=0x65c3680) at /usr/local/git/emacs/src/ftfont.c:1365 #1 0x00000000006fc169 in ftfont_otf_capability (font=0x2692710) at /usr/local/git/emacs/src/ftfont.c:1395 #2 0x00000000006878f3 in font_match_p (spec=24475892, font=40445716) at /usr/local/git/emacs/src/font.c:2492 #3 0x0000000000509624 in reorder_font_vector (font_group=96117029, font=0x2692710) at /usr/local/git/emacs/src/fontset.c:420 #4 0x0000000000509b90 in fontset_find_font (fontset=113886852, c=2342, face=0x6829540, id=-1, fallback=0) at /usr/local/git/emacs/src/fontset.c:535 #5 0x0000000000509f26 in fontset_font (fontset=109221748, c=2342, face=0x6829540, id=-1) at /usr/local/git/emacs/src/fontset.c:678 #6 0x000000000050a949 in font_for_char (face=0x6829540, c=2342, pos=642, object=12340913) at /usr/local/git/emacs/src/fontset.c:984 #7 0x000000000068b8c5 in font_range (pos=643, limit=0x7fff8fa3f338, w=0x261b9c0, face=0x6829540, string=12340913) at /usr/local/git/emacs/src/font.c:3712 #8 0x00000000006effdc in autocmp_chars (cft_element=31766261, charpos=642, bytepos=684, limit=3891, win=0x261b9c0, face=0x6829540, string=12340913) at /usr/local/git/emacs/src/composite.c:948 #9 0x00000000006f0e64 in composition_reseat_it (cmp_it=0x7fff8fa40430, charpos=642, bytepos=684, endpos=3891, w=0x261b9c0, face=0x6829540, string=12340913) at /usr/local/git/emacs/src/composite.c:1112 #10 0x000000000043e499 in next_element_from_buffer (it=0x7fff8fa3feb0) at /usr/local/git/emacs/src/xdisp.c:6496 #11 0x000000000043bbf0 in get_next_display_element (it=0x7fff8fa3feb0) at /usr/local/git/emacs/src/xdisp.c:5655 #12 0x0000000000458388 in display_line (it=0x7fff8fa3feb0) at /usr/local/git/emacs/src/xdisp.c:16578 #13 0x000000000045098a in try_window (window=39958980, pos={charpos = 1, bytepos = 1}, check_margins=0) at /usr/local/git/emacs/src/xdisp.c:14042 #14 0x000000000044ee00 in redisplay_window (window=39958980, just_this_one_p=0) at /usr/local/git/emacs/src/xdisp.c:13499 #15 0x000000000044ae11 in redisplay_window_0 (window=39958980) at /usr/local/git/emacs/src/xdisp.c:12255 #16 0x000000000066defd in internal_condition_case_1 (bfun=0x44add5 , arg=39958980, handlers=12699573, hfun=0x44adaa ) at /usr/local/git/emacs/src/eval.c:1559 #17 0x000000000044ad8b in redisplay_windows (window=39958980) at /usr/local/git/emacs/src/xdisp.c:12234 #18 0x000000000044ad5c in redisplay_windows (window=19200980) at /usr/local/git/emacs/src/xdisp.c:12228 #19 0x0000000000449f3e in redisplay_internal (preserve_echo_area=0) at /usr/local/git/emacs/src/xdisp.c:11810 #20 0x0000000000447d40 in redisplay () at /usr/local/git/emacs/src/xdisp.c:11016 #21 0x00000000005d0784 in read_char (commandflag=1, nmaps=4, maps=0x7fff8fa42230, prev_event=12340913, used_mouse_menu=0x7fff8fa42564, end_time=0x0) at /usr/local/git/emacs/src/keyboard.c:2649 #22 0x00000000005dd60c in read_key_sequence (keybuf=0x7fff8fa428d0, bufsize=30, prompt=12340913, dont_downcase_last=0, can_return_switch_frame=1, fix_current_buffer=1) at /usr/local/git/emacs/src/keyboard.c:9343 #23 0x00000000005cd5bd in command_loop_1 () at /usr/local/git/emacs/src/keyboard.c:1621 #24 0x000000000066dd61 in internal_condition_case (bfun=0x5cd223 , handlers=12428177, hfun=0x5ccb8b ) at /usr/local/git/emacs/src/eval.c:1511 #25 0x00000000005ccf42 in command_loop_2 () at /usr/local/git/emacs/src/keyboard.c:1338 #26 0x000000000066d713 in internal_catch (tag=12409473, func=0x5ccf28 , arg=12340913) at /usr/local/git/emacs/src/eval.c:1247 #27 0x00000000005ccf02 in command_loop () at /usr/local/git/emacs/src/keyboard.c:1317 #28 0x00000000005cc6d1 in recursive_edit_1 () at /usr/local/git/emacs/src/keyboard.c:942 #29 0x00000000005cc874 in Frecursive_edit () at /usr/local/git/emacs/src/keyboard.c:1004 #30 0x00000000005cadfb in main (argc=1, argv=0x7fff8fa431f8) at /usr/local/git/emacs/src/emacs.c:1728 (gdb) quit The program is running. Exit anyway? (y or n) y --8<---------------cut here---------------end--------------->8--- manoj -- Life is too short to stuff a mushroom. Storm Jameson Manoj Srivastava 1024D/BF24424C print 4966 F272 D093 B493 410B 924B 21BA DABB BF24 424C