From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/4412 Path: news.gmane.org!not-for-mail From: James Gregurich Newsgroups: gmane.linux.lib.musl.general Subject: Re: mistake in powerpc clone.s? Date: Thu, 26 Dec 2013 21:13:59 -0600 Message-ID: <687A82F2-D0DB-48DF-8027-CFAC49F93B9C@mac.com> References: <6CBC4CE2-CFF2-4FE6-8DD5-6FB2B1FCBA4A@mac.com> <52BCDE8A.3060304@barfooze.de> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1388114028 19436 80.91.229.3 (27 Dec 2013 03:13:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 27 Dec 2013 03:13:48 +0000 (UTC) To: musl@lists.openwall.com Original-X-From: musl-return-4416-gllmg-musl=m.gmane.org@lists.openwall.com Fri Dec 27 04:13:55 2013 Return-path: Envelope-to: gllmg-musl@plane.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1VwNs0-0001Id-9O for gllmg-musl@plane.gmane.org; Fri, 27 Dec 2013 04:13:52 +0100 Original-Received: (qmail 1494 invoked by uid 550); 27 Dec 2013 03:13:51 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 1485 invoked from network); 27 Dec 2013 03:13:51 -0000 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.87,1.0.14,0.0.0000 definitions=2013-12-27_01:2013-12-24,2013-12-27,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=1 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1308280000 definitions=main-1312260223 In-reply-to: <52BCDE8A.3060304@barfooze.de> X-Mailer: Apple Mail (2.1827) Xref: news.gmane.org gmane.linux.lib.musl.general:4412 Archived-At: When I debug my app in gdb, I consistently get =93Backtrace stopped: = previous frame inner to this frame (corrupt stack?)=94 at the lower end = of the backtrace. I set break points at each function in the back trace = and that message persists up to the __clone() invocation. until that = line that I pointed out, the backtrace is normal. Once that instruction = is executed, the backtrace is permanently broken for that thread. I=92m not educated enough at that level of operation to know what is = wrong (yet), but something is wrong there. If someone would like to experiment with some changes, I can do that. -James On Dec 26, 2013, at 7:57 PM, John Spencer = wrote: > what is the exact problem you're trying to fix ?