From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Crashes in "C-h h" Date: Mon, 01 Jul 2019 17:38:04 +0300 Message-ID: <83y31hes6r.fsf@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="160648"; mail-complaints-to="usenet@blaine.gmane.org" Cc: emacs-devel@gnu.org To: Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jul 01 16:38:45 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hhxS8-000ff0-U4 for ged-emacs-devel@m.gmane.org; Mon, 01 Jul 2019 16:38:45 +0200 Original-Received: from localhost ([::1]:59464 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhxS7-0000k5-Rr for ged-emacs-devel@m.gmane.org; Mon, 01 Jul 2019 10:38:43 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57336) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhxRn-0000EE-Gy for emacs-devel@gnu.org; Mon, 01 Jul 2019 10:38:24 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:50916) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hhxRm-0005NR-Cw; Mon, 01 Jul 2019 10:38:22 -0400 Original-Received: from [176.228.60.248] (port=3203 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hhxRl-0008To-Bv; Mon, 01 Jul 2019 10:38:21 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:238262 Archived-At: I'm getting crashes in "C-h h", they are caused by some commit between e51f328 and cb182ce. I suspect f59a3f3 and/or 4893a09. The backtrace is below. Does anyone else see this, in particular on X? lisp.h:1198: Emacs fatal error: assertion failed: FIXNUMP (a) Thread 1 hit Breakpoint 1, terminate_due_to_signal (sig=22, backtrace_limit=2147483647) at emacs.c:377 377 signal (sig, SIG_DFL); (gdb) bt #0 terminate_due_to_signal (sig=22, backtrace_limit=2147483647) at emacs.c:377 #1 0x011ff850 in die (msg=0x16f14a8 "FIXNUMP (a)", file=0x16f1478 "lisp.h", line=1198) at alloc.c:7194 #2 0x011467ac in XFIXNUM (a=XIL(0)) at lisp.h:1198 #3 0x0135a8ea in fontset_find_font (fontset=XIL(0xa000000006a97b18), c=1047, face=0x68dc4f8, charset_id=15, fallback=false) at fontset.c:578 #4 0x0135b689 in fontset_font (fontset=XIL(0xa000000006a94248), c=1047, face=0x68dc4f8, id=15) at fontset.c:773 #5 0x0135c617 in face_for_char (f=0x6894338, face=0x68dc4f8, c=1047, pos=278, object=XIL(0)) at fontset.c:987 #6 0x0114b5d5 in FACE_FOR_CHAR (f=0x6894338, face=0x68dc4f8, character=1047, pos=278, object=XIL(0)) at dispextern.h:1869 #7 0x0104884e in get_next_display_element (it=0x82b660) at xdisp.c:7425 #8 0x01078c76 in display_line (it=0x82b660, cursor_vpos=3) at xdisp.c:21830 #9 0x0106b92e in try_window (window=XIL(0xa0000000068c6aa8), pos=..., flags=1) at xdisp.c:17884 #10 0x01068a9e in redisplay_window (window=XIL(0xa0000000068c6aa8), just_this_one_p=false) at xdisp.c:17332 #11 0x01060bd3 in redisplay_window_0 (window=XIL(0xa0000000068c6aa8)) at xdisp.c:15057 #12 0x012379da in internal_condition_case_1 ( bfun=0x1060b78 , arg=XIL(0xa0000000068c6aa8), handlers=XIL(0xc0000000058cfe48), hfun=0x1060b35 ) at eval.c:1376 #13 0x01060af8 in redisplay_windows (window=XIL(0xa0000000068c6aa8)) at xdisp.c:15037 #14 0x0105f241 in redisplay_internal () at xdisp.c:14520 #15 0x0105c673 in redisplay () at xdisp.c:13747 #16 0x0115949a in read_char (commandflag=1, map=XIL(0xc000000006924650), prev_event=XIL(0), used_mouse_menu=0x82f47f, end_time=0x0) at keyboard.c:2474 #17 0x0116f73f in read_key_sequence (keybuf=0x82f780, prompt=XIL(0), dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false) at keyboard.c:9125 #18 0x01155180 in command_loop_1 () at keyboard.c:1348 #19 0x012378f0 in internal_condition_case (bfun=0x1154a7b , handlers=XIL(0x5430), hfun=0x1153d24 ) at eval.c:1352 #20 0x01154527 in command_loop_2 (ignore=XIL(0)) at keyboard.c:1091 #21 0x01236abb in internal_catch (tag=XIL(0xdcb0), func=0x11544eb , arg=XIL(0)) at eval.c:1113 #22 0x011544a6 in command_loop () at keyboard.c:1070 #23 0x011537ac in recursive_edit_1 () at keyboard.c:714 #24 0x01153a22 in Frecursive_edit () at keyboard.c:786 #25 0x011512a7 in main (argc=2, argv=0xa42828) at emacs.c:2103 Lisp Backtrace: "redisplay_internal (C function)" (0x0)