From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: inlinable functions instead of macros Date: Wed, 22 Aug 2012 19:03:57 +0300 Message-ID: <834nnuc3rm.fsf@gnu.org> References: <502EDAF3.6030005@cs.ucla.edu> <5034A654.2080909@cs.ucla.edu> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1345651450 25675 80.91.229.3 (22 Aug 2012 16:04:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 22 Aug 2012 16:04:10 +0000 (UTC) Cc: monnier@IRO.UMontreal.CA, emacs-devel@gnu.org To: Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 22 18:04:11 2012 Return-path: Envelope-to: ged-emacs-devel@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 1T4DPe-0006V1-Ep for ged-emacs-devel@m.gmane.org; Wed, 22 Aug 2012 18:04:10 +0200 Original-Received: from localhost ([::1]:53689 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T4DPc-0005TQ-Tz for ged-emacs-devel@m.gmane.org; Wed, 22 Aug 2012 12:04:08 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49405) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T4DPU-0005SX-CX for emacs-devel@gnu.org; Wed, 22 Aug 2012 12:04:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T4DPM-00076A-NE for emacs-devel@gnu.org; Wed, 22 Aug 2012 12:04:00 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:35641) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T4DPM-00075s-Fd for emacs-devel@gnu.org; Wed, 22 Aug 2012 12:03:52 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0M9500K00Z6OUI00@a-mtaout21.012.net.il> for emacs-devel@gnu.org; Wed, 22 Aug 2012 19:03:51 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0M9500KXQZAEKN70@a-mtaout21.012.net.il>; Wed, 22 Aug 2012 19:03:51 +0300 (IDT) In-reply-to: <5034A654.2080909@cs.ucla.edu> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 (beta) X-Received-From: 80.179.55.169 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:152748 Archived-At: > Date: Wed, 22 Aug 2012 02:28:52 -0700 > From: Paul Eggert > Cc: emacs-devel@gnu.org > > alloc.c:800: Emacs fatal error: assertion failed: 0 <= nitems && 0 < item_size > ./temacs[0x5bbdaf] > ./temacs[0x5bf5e2] > ./temacs[0x549cbd] > ./temacs[0x417681] > /lib64/libc.so.6(__libc_start_main+0xed)[0x3b3082135d] > ./temacs[0x418d85] > > You can then find out the source locations corresponding to the > backtrace by giving those addresses to the debugger, like this: > > $ gdb temacs > ... > (gdb) b *0x5bbdaf > Breakpoint 2 at 0x5bbdaf: file alloc.c, line 6698. > (gdb) b *0x5bf5e2 > Breakpoint 3 at 0x5bf5e2: file alloc.c, line 802. > (gdb) b *0x549cbd > Breakpoint 4 at 0x549cbd: file emacs.c, line 1799. Also, "l *0x5bbdaf" etc. will show source lines around the offending line (6698 etc.).