From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31732 invoked by alias); 22 Jun 2009 19:32:40 -0000 Received: (qmail 31703 invoked by uid 48); 22 Jun 2009 19:32:29 -0000 Date: Mon, 22 Jun 2009 19:32:00 -0000 Message-ID: <20090622193229.31702.qmail@sourceware.org> From: "martinrb at google dot com" To: glibc-bugs@sources.redhat.com In-Reply-To: <20090622192309.10311.martinrb@google.com> References: <20090622192309.10311.martinrb@google.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug nptl/10311] clone(CLONE_VM) fails with pthread_getattr_np on i386 X-Bugzilla-Reason: CC Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2009-06/txt/msg00095.txt.bz2 ------- Additional Comments From martinrb at google dot com 2009-06-22 19:32 ------- I'm not sure whether this is - a glibc bug in the implementation of clone() - a kernel bug in the implementation of the clone syscall - or simply an unsupported combination of FLAGS. The fact that the various versions of clone.S explicitly test for CLONE_VM and CLONE_THREAD and take different action suggest that what I'm doing in the test case should work. I am suspecting a bug in sysdeps/unix/sysv/linux/i386/clone.S but this is deep magic x86 assembly language, and I'm not competent to debug it. -- http://sourceware.org/bugzilla/show_bug.cgi?id=10311 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.