From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from conssluserg-05.nifty.com (conssluserg-05.nifty.com [210.131.2.90]) by sourceware.org (Postfix) with ESMTPS id 4D803382D534 for ; Fri, 27 May 2022 04:31:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4D803382D534 Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=nifty.ne.jp Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=nifty.ne.jp Received: from HP-Z230 (ak044095.dynamic.ppp.asahi-net.or.jp [119.150.44.95]) (authenticated) by conssluserg-05.nifty.com with ESMTP id 24R4VJ1u027269 for ; Fri, 27 May 2022 13:31:20 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-05.nifty.com 24R4VJ1u027269 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.ne.jp; s=dec2015msa; t=1653625880; bh=T1XOxSxFrVKexuf8PtIMf6DcHqtFpg3k6M4sVHGQdDw=; h=Date:From:To:Subject:In-Reply-To:References:From; b=QBgS+HTzMX8nvFL3FyE+O9f+u9X2Bjp20p43eM83LpUVNaR2j9O/11RrMZpq30/oF FPsht5Yv5kV5G5EGPMetb0w/8v4cDwpQ79JmA+jVqe9kTupx2jqLwUG0BREOtmRbFR lNIFuBBgCNjRbEFwjhXWRAG2tYyN7S0KESEK7oaoHk1DAmYkiqq2gXmixpD92EHOiC mipcqrA86SW0AWrFqsoqFBDq7KRXMjrHFdE4sGlkP1vqoILc+zr/Cv3v1dGJhnf523 aiUS7pxnAXrpfp3TeHLBfSfvXLx1PdD2lOR+wS/IqZefJmRCK2hISI8jUVOIthTiB7 1TSFtJ4umBGrA== X-Nifty-SrcIP: [119.150.44.95] Date: Fri, 27 May 2022 13:31:20 +0900 From: Takashi Yano To: cygwin@cygwin.com Subject: Re: Unable to execute Cygwin application within UDF format Message-Id: <20220527133120.58530edd99f4a87c605b8a04@nifty.ne.jp> In-Reply-To: References: X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 May 2022 04:31:54 -0000 On Fri, 27 May 2022 11:36:27 +0800 Sam Lin wrote: > I will see the problem on WIN10 or WIN SERVER, the duplicate steps are as > follows: > > 1. Write a simple code 'hello world' program and compiled the > executable file using GCC. > > // hello.c > #include > > int main() { > printf("Hello World\n"); > return 0; > } > > $ gcc hello.c -o hello.exe > > 2. Format the specified USB drive using command prompt. > C:\> format : /fs:UDF /q > > 3. Put the executable files hello.exe and cygwin1.dll into the UDF format > flash drive and execute. > We will find that the execution error occurs with cygwin v3.2.x and above. > > F:\>hello.exe > 0 [main] hello (16224) F:\hello.exe: *** fatal error - add_item > ("\??", "/", ...) failed, errno 22 > Stack trace: > Frame Function Args > 000FFFFCCE0 001800622EE (0018029F172, 0018027AE81, 00800000000, > 000FFFF8B40) > 000FFFFCCE0 0018004874A (00000000000, 000FFFFCCE0, 00180020010, > 000FFFFABD6) > 000FFFFCCE0 00180048782 (000FFFF9BD0, 00000000016, 00800000000, > 00000000001) > 000FFFFCCE0 001800E30BC (000FFFFCBD0, 000FFFFCDF0, 001800D7488, > 00000000000) > 000FFFFCCE0 00180133DC5 (001800D344A, 00000000000, 00000000000, > 00000000000) > 000FFFFCCE0 00180048DA5 (00000000000, 00000000000, 00000000000, > 00000000000) > 000FFFFFFF0 00180047856 (00000000000, 00000000000, 00000000000, > 00000000000) > 000FFFFFFF0 00180047904 (00000000000, 00000000000, 00000000000, > 00000000000) > End of stack trace > > This error does not occur in v3.1.7. > Hope this will be resolved in the future. This seems to happen if cygwin1.dll is placed in the root directly regardless of file system type. -- Takashi Yano