X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; q=dns; s=default; b=pLoOJrWlmFe0gwwvq65LShCbLTyojsXpAOywZ4akrL8 1uSbxH6euB5FKHneWeEgC2osDNC0GwFV1zDiQ+ZuAsdoNAT7g+5LFVSTas8DcXti OWjPF8k5pAzlsCDO1rJuh8bv9wz8FoxOHnwFL0fFuViaqzgR5GjjlTaFvexi56OQ = DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; s=default; bh=bqiFneqCIQcb+TdReAh6DogJkQM=; b=ybM2hJNHbZF19Fb+S Dm8DsiTMgF1v2DL0zKEZbmMpmbTijmubFXaEIrWnP+m80rOwVxM/Fm0y7LjVHeYC 7Tqhu0OT3e+kizAvriesfEpN9Rn7IP0q6Q6q0myYe+NI8bWjJmgKj4XspqKpJQzA iedvLEX0Fra6j+tXBP6kbWzIso= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.2 spammy= X-HELO: conssluserg-01.nifty.com DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-01.nifty.com v2B1TLf8018982 X-Nifty-SrcIP: [175.179.23.201] Date: Sat, 11 Mar 2017 10:29:29 +0900 From: Takashi Yano To: cygwin AT cygwin DOT com Subject: Re: fork() fails if it is called recursively from a child thread. Message-Id: <20170311102929.f4bca99e253d6560566cbfb7@nifty.ne.jp> In-Reply-To: <20170310201036.GA18927@calimero.vinschen.de> References: <20170309203959 DOT 1e7e32d20bf7ec06c705d3ba AT nifty DOT ne DOT jp> <20170310201036 DOT GA18927 AT calimero DOT vinschen DOT de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Hello, On Fri, 10 Mar 2017 21:10:36 +0100 Corinna Vinschen wrote: > Thanks for the report and especially the testcase. > > It was a tricky problem to debug so it took me a while, but I think > I got it now. > > I uploaded new developer snapshots to https://cygwin.com/snapshots/ > > Please give them a try. I'd be also interested if that fixes the iperf > problem. Can you check? There's always a chance that this uncovers > another problem hidden under this one... I tested the new snapshot, and confirmed the issue was fixed. The test case as well as iperf 2.0.5 with options -s -D works without problem. At least in my short test, I couldn't find any other hidden problems. Thank you very much! -- Takashi Yano -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple