From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rusty Russell Subject: Re: configurator still segfaults, what am I doing wrong? Date: Wed, 13 Feb 2019 09:46:38 +1030 Message-ID: <87lg2kiomh.fsf@rustcorp.com.au> References: <20190208041310.koahd5nlpc3a6hb3@matica.foolinux.mooo.com> <87o97ld4f5.fsf@rustcorp.com.au> <20190209224423.qvo356b3jy3oyowr@matica.foolinux.mooo.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43zmKj5nt5zDqFs for ; Wed, 13 Feb 2019 15:11:05 +1100 (AEDT) In-Reply-To: <20190209224423.qvo356b3jy3oyowr@matica.foolinux.mooo.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ccan-bounces+gclcc-ccan=m.gmane.org@lists.ozlabs.org Sender: "ccan" To: Ian Zimmerman , ccan@lists.ozlabs.org List-Id: ccan@lists.ozlabs.org Ian Zimmerman writes: > On 2019-02-09 14:00, Rusty Russell wrote: > >> Ian Zimmerman writes: >> > matica!60 ccantest$ /home/itz/git/ccan/tools/create-ccan-tree --build-type=make+config /home/itz/ccantest/ccan tal >> > Building ccan_depends, modfiles >> > sh: line 1: 17440 Segmentation fault (core dumped) ./configurator.out 2>&1 >> >> OK, that's weird. If you run tools/configurator/configurator normally >> does it do this? If so, try under gdb... > > Not much help, see below. Could this be some kind of resource > exhaustion? My desktop has "only" 8GB store. Also, what is this about > "configurator.out"?? The executable name in the file system is called > "configurator". Actually, I missed that; it's a configurator test failing, which is actually OK. Your problem is actually not being in the top-level of the ccan dir. Hope that helps! Rusty. PS. Running ./tools/configurator/configurator --verbose will tell you what test it was, if you're curious... > > gdb -c configurator.core ./tools/configurator/configurator > GNU gdb (GDB) Fedora 8.1.1-4.fc28 > Copyright (C) 2018 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "x86_64-redhat-linux-gnu". > Type "show configuration" for configuration details. > For bug reporting instructions, please see: > . > Find the GDB manual and other documentation resources online at: > . > For help, type "help". > Type "apropos word" to search for commands related to "word"... > Reading symbols from ./tools/configurator/configurator...done. > > warning: core file may not match specified executable file. > [New LWP 15858] > Core was generated by `./configurator.out'. > Program terminated with signal SIGSEGV, Segmentation fault. > #0 0x00007fe2ed934989 in ?? () > (gdb) bt > #0 0x00007fe2ed934989 in ?? () > #1 0x0000000000000000 in ?? () > > (Debug symbols for glibc are installed.) > > -- > Please don't Cc: me privately on mailing lists and Usenet, > if you also post the followup to the list or newsgroup. > To reply privately _only_ on Usenet and on broken lists > which rewrite From, fetch the TXT record for no-use.mooo.com. > _______________________________________________ > ccan mailing list > ccan@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/ccan