From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Jake Goulding Newsgroups: gmane.emacs.bugs Subject: bug#30320: 26.0.91; Crash when using lsp-ui-doc-mode Date: Thu, 1 Feb 2018 14:52:59 -0500 Message-ID: References: <83po5oeil8.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="94eb2c1105586c3f0005642bf14a" X-Trace: blaine.gmane.org 1517515027 5167 195.159.176.226 (1 Feb 2018 19:57:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 1 Feb 2018 19:57:07 +0000 (UTC) Cc: 30320@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 01 20:57:03 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 1ehKyU-0008Sr-9e for geb-bug-gnu-emacs@m.gmane.org; Thu, 01 Feb 2018 20:56:46 +0100 Original-Received: from localhost ([::1]:58648 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ehL0V-0007io-BC for geb-bug-gnu-emacs@m.gmane.org; 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charset="UTF-8" It looks like `curY (tty) >= FrameRows (tty) - 1`: (lldb) frame #9: 0x0000000100173380 Emacs`cmcheckmagic(tty=0x000000010180d000) at cm.c:118 115 if (curX (tty) == FrameCols (tty)) 116 { 117 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1) -> 118 emacs_abort (); 119 if (tty->termscript) 120 putc_unlocked ('\r', tty->termscript); 121 putc_unlocked ('\r', tty->output); (lldb) p (tty)->Wcm->cm_magicwrap (bool_bf) $0 = true (lldb) p (tty)->Wcm->cm_curY (int) $1 = 2 (lldb) p (tty)->Wcm->cm_rows (int) $2 = 3 > was the original cause also in "emacs -nw", or was it in a GUI frame? It was not in a GUI, but it was an `emacsclient -t` invocation. --94eb2c1105586c3f0005642bf14a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
It looks like `curY (tty) &= gt;=3D FrameRows (tty) - 1`:


(lldb)
frame #9: 0x0000000100173380 Emacs`cmcheckmagic(tty=3D0x0= 00000010180d000) at cm.c:118
=C2=A0 =C2=A0115 =C2=A0 if (curX (tty) =3D=3D FrameCols (tty))
=C2=A0 =C2=A0116 =C2=A0 =C2=A0 {<= /div>
=C2=A0 =C2=A0117 =C2=A0 = =C2=A0 =C2=A0 if (!MagicWrap (tty) || curY (tty) >=3D FrameRows (tty) - = 1)
-> 118 emacs_abort= ();
=C2=A0 =C2=A0119 =C2= =A0 =C2=A0 =C2=A0 if (tty->termscript)
=C2=A0 =C2=A0120 putc_unlocked ('\r', tty->ter= mscript);
=C2=A0 =C2=A0121 =C2=A0 =C2=A0 =C2=A0 putc_unlocked ('\r', tty->output);
<= div>(lldb) p (tty)->Wcm->cm_magicwrap
(bool_bf) $0 =3D true=
(lldb) p (tty)->Wcm->cm_curY
(int) $1 =3D 2
(lldb) p (tty)->Wcm->cm_rows
(int) $2 =3D 3


>=C2=A0was the original= cause also in "emacs=C2=A0-nw", or was it in a GUI
frame?=C2=A0

It was not in a GUI, but it was an `emacsclient -t` invoc= ation.=C2=A0
--94eb2c1105586c3f0005642bf14a--