From owner-freebsd-current Wed Nov 1 9:17:41 2000 Delivered-To: freebsd-current@freebsd.org Received: from blizzard.sabbo.net (blizzard.sabbo.net [193.193.218.18]) by hub.freebsd.org (Postfix) with ESMTP id AF6E837B4C5; Wed, 1 Nov 2000 09:17:33 -0800 (PST) Received: from vic.sabbo.net (root@vic.sabbo.net [193.193.218.109]) by blizzard.sabbo.net (8.10.1/8.10.1) with ESMTP id eA1IJLt03675; Wed, 1 Nov 2000 20:19:22 +0200 Received: from FreeBSD.org (big_brother.vega.com [192.168.1.1]) by vic.sabbo.net (8.11.0/8.9.3) with ESMTP id eA1HHUM15994; Wed, 1 Nov 2000 19:17:30 +0200 (EET) (envelope-from sobomax@FreeBSD.org) Message-ID: <3A005026.47B9978C@FreeBSD.org> Date: Wed, 01 Nov 2000 19:17:26 +0200 From: Maxim Sobolev Organization: Vega International Capital X-Mailer: Mozilla 4.76 [en] (WinNT; U) X-Accept-Language: uk,ru,en MIME-Version: 1.0 To: current@FreeBSD.org, jdp@FreeBSD.org, obrien@FreeBSD.org Subject: ABI is broken?? Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I'm not sure what exactly caused this behaviour (I can guess two potential victims: O'Brien's changes in crt stuff and recent Polstra's changes in libgcc_r), but it seems that some programs built on the previous -current from 27 October immediately segfault when I'm trying to run then on system installed from today's sources. The segfault disappeared when I recompiled affected program. With this message I'm attaching short backtrace. -Maxim root@notebook# galeon GNU gdb 4.18 This GDB was configured as "i386-unknown-freebsd"... (no debugging symbols found)... (gdb) r Starting program: /usr/X11R6/bin/galeon-bin (no debugging symbols found)... [...] (no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x287de417 in pthread_mutex_lock () from /usr/lib/libc_r.so.4 (gdb) bt #0 0x287de417 in pthread_mutex_lock () from /usr/lib/libc_r.so.4 #1 0x806e782 in __register_frame_info () #2 0x287a3137 in _init () from /usr/lib/libc_r.so.4 #3 0x2879ffe5 in _init () from /usr/lib/libc_r.so.4 #4 0x280797fd in _rtld () from /usr/libexec/ld-elf.so.1 (gdb) q To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message