From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#23221: 25.0.92; Crash in redisplay during isearch Date: Tue, 5 Apr 2016 14:28:55 +0100 Organization: Solarflare Communications Message-ID: <5703BD97.3060905@solarflare.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1459863039 12975 80.91.229.3 (5 Apr 2016 13:30:39 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 5 Apr 2016 13:30:39 +0000 (UTC) To: 23221@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 05 15:30:26 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1anR3m-0004Yn-Nv for geb-bug-gnu-emacs@m.gmane.org; Tue, 05 Apr 2016 15:30:22 +0200 Original-Received: from localhost ([::1]:37107 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1anR3m-0004Yc-6m 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:116050 Archived-At: Emacs crashed during isearch in a Gnus summary buffer, after doing: - open a group - reload 2000 old articles ("/ o 2000 RET") Attaching gdb showed the following backtrace (unfortunately I don't have th= e session open any more). (gdb) bt #0 0x000007fefd9831f3 in KERNELBASE!DebugBreak () from C:\windows\system32\KernelBase.dll #1 0x0000000400290224 in emacs_abort () at ../../src/w32fns.c:9794 #2 0x000000040012fc3b in terminate_due_to_signal (sig=3D0x16, backtrace_limit=3D0x7fffffff) at ../../src/emacs.c:380 #3 0x00000004001c5462 in die (msg=3D0x4006b3280 "IT_BYTEPOS (*it) =3D=3D CHAR_TO_BYTE (IT_CHARPOS (*it))", file=3D0x4006b10= 10 "../../src/xdisp.c", line=3D0x1d12) at ../../src/alloc.c:7218 #4 0x0000000400043d79 in set_iterator_to_next (it=3D0x826840, reseat_p=3D0= x1) at ../../src/xdisp.c:7442 #5 0x0000000400049315 in move_it_in_display_line_to (it=3D0x826840, to_charpos=3D0x1daff, to_x=3D0xffffffff, op=3DMOVE_TO_POS) at ../../src/xdi= sp.c:9012 #6 0x000000040004a669 in move_it_to (it=3D0x826840, to_charpos=3D0x1daff, to_x=3D0xffffffff, to_y=3D0xffffffff, to_vpos=3D0xffffffff, op=3D0x8) at ../../src/xdisp.c:9333 #7 0x000000040004b0b8 in move_it_vertically_backward (it=3D0x828f10, dy=3D= 0x1d5) at ../../src/xdisp.c:9526 #8 0x00000004000657e1 in redisplay_window (window=3D..., just_this_one_p= =3D0x1) at ../../src/xdisp.c:16820 #9 0x000000040005a798 in redisplay_window_1 (window=3D...) at ../../src/xdisp.c:14454 #10 0x00000004001e7972 in internal_condition_case_1 (bfun=3D0x40005a759 , arg=3D..., handlers=3D..., hfun=3D0x40005a6ce ) at ../../src/eval.c:1333 #11 0x000000040005981a in redisplay_internal () at ../../src/xdisp.c:14079 #12 0x0000000400059f7c in redisplay_preserve_echo_area (from_where=3D0x2) a= t ../../src/xdisp.c:14279 #13 0x0000000400010736 in Fredisplay (force=3D...) at ../../src/dispnew.c:5= 791 #14 0x00000004001eb5b0 in Ffuncall (nargs=3D0x1, args=3D0x82bae0) at ../../src/eval.c:2693 #15 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x1, args=3D0x82c378) at ../../src/bytecode.c:880 #16 0x00000004001ebf18 in funcall_lambda (fun=3D..., nargs=3D0x1, arg_vector=3D0x82c370) at ../../src/eval.c:2855 #17 0x00000004001eb83d in Ffuncall (nargs=3D0x2, args=3D0x82c368) at ../../src/eval.c:2742 #18 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x0, args=3D0x0) at ../../src/= bytecode.c:880 #19 0x00000004001ec36f in funcall_lambda (fun=3D..., nargs=3D0x0, arg_vector=3D0x40047a74d ) at ../../src/eval.c:2921 #20 0x00000004001eb83d in Ffuncall (nargs=3D0x1, args=3D0x82cbf8) at ../../src/eval.c:2742 #21 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x0, args=3D0x0) at ../../src/= bytecode.c:880 #22 0x00000004001ec36f in funcall_lambda (fun=3D..., nargs=3D0x0, arg_vector=3D0x400470ccd ) at ../../src/eval.c:2921 #23 0x00000004001eb83d in Ffuncall (nargs=3D0x1, args=3D0x82d488) at ../../src/eval.c:2742 #24 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x0, args=3D0x0) at ../../src/= bytecode.c:880 #25 0x00000004001ec36f in funcall_lambda (fun=3D..., nargs=3D0x1, arg_vector=3D0x40047440d ) at ../../src/eval.c:2921 #26 0x00000004001eb83d in Ffuncall (nargs=3D0x2, args=3D0x82dd18) at ../../src/eval.c:2742 #27 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x0, args=3D0x0) at ../../src/= bytecode.c:880 #28 0x00000004001ec36f in funcall_lambda (fun=3D..., nargs=3D0x0, arg_vector=3D0x40047455d ) at ../../src/eval.c:2921 #29 0x00000004001eb83d in Ffuncall (nargs=3D0x1, args=3D0x82e908) at ../../src/eval.c:2742 #30 0x00000004001e0d09 in Ffuncall_interactively (nargs=3D0x1, args=3D0x82e= 908) at ../../src/callint.c:248 #31 0x00000004001eb462 in Ffuncall (nargs=3D0x2, args=3D0x82e900) at ../../src/eval.c:2673 #32 0x00000004001ea3e9 in Fapply (nargs=3D0x3, args=3D0x82e900) at ../../src/eval.c:2274 #33 0x00000004001e126f in Fcall_interactively (function=3D..., record_flag= =3D..., keys=3D...) at ../../src/callint.c:385 #34 0x00000004001eb615 in Ffuncall (nargs=3D0x4, args=3D0x82ebe8) at ../../src/eval.c:2700 #35 0x00000004002400f1 in exec_byte_code (bytestr=3D..., vector=3D..., maxdepth=3D..., args_template=3D..., nargs=3D0x1, args=3D0x82f490) at ../../src/bytecode.c:880 #36 0x00000004001ebf18 in funcall_lambda (fun=3D..., nargs=3D0x1, arg_vector=3D0x82f488) at ../../src/eval.c:2855 #37 0x00000004001eb83d in Ffuncall (nargs=3D0x2, args=3D0x82f480) at ../../src/eval.c:2742 #38 0x00000004001eaf3f in call1 (fn=3D..., arg1=3D...) at ../../src/eval.c:= 2552 #39 0x000000040013573b in command_loop_1 () at ../../src/keyboard.c:1471 #40 0x00000004001e78c2 in internal_condition_case (bfun=3D0x400134d6c , handlers=3D..., hfun=3D0x4001341b7 ) at ../../src/eval.c:1309 #41 0x00000004001348f5 in command_loop_2 (ignore=3D...) at ../../src/keyboa= rd.c:1099 #42 0x00000004001e6d97 in internal_catch (tag=3D..., func=3D0x4001348c3 , arg=3D...) at ../../src/eval.c:1074 #43 0x0000000400134848 in command_loop () at ../../src/keyboard.c:1078 #44 0x0000000000000000 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Lisp Backtrace: "redisplay_internal (C function)" (0x0) "redisplay" (0x82bae8) "sit-for" (0x82c370) "isearch-lazy-highlight-new-loop" (0x82cc00) "isearch-update" (0x82d490) "isearch-repeat" (0x82dd20) "isearch-repeat-forward" (0x82e910) "funcall-interactively" (0x82e908) "call-interactively" (0x82ebf0) "command-execute" (0x82f488) In GNU Emacs 25.0.92.19 (x86_64-w64-mingw32) of 2016-04-05 built on AJM-DESKTOP Repository revision: a05fb21d73d2ca84dd7e5e7ee931931048ecddba Windowing system distributor 'Microsoft Corp.', version 6.1.7601 Configured using: 'configure --prefix=3D/c/emacs/emacs-25 --build=3Dx86_64-w64-mingw32 --without-dbus --enable-checking --enable-check-lisp-object-type --with-gif --with-jpeg --with-png --with-tiff --with-xpm --with-gnutls --with-rsvg --with-xml2 --without-imagemagick --with-modules 'CFLAGS=3D -g3 -O0' build_alias=3Dx86_64-w64-mingw32 PKG_CONFIG_PATH=3D/mingw64/lib/pkgconfig:/mingw64/share/pkgconfig' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS MODULES The information contained in this message is confidential and is intended f= or the addressee(s) only. 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