Path: csiph.com!usenet.pasdenom.info!aioe.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed5.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.030 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'bug.': 0.07; 'explanation': 0.09; 'received:mail-lpp01m010-f46.google.com': 0.09; 'threads.': 0.09; 'cc:addr:python-list': 0.10; 'sense,': 0.16; 'subject:failed': 0.16; 'surprising': 0.16; 'threads': 0.16; 'fix': 0.17; 'code,': 0.18; 'trying': 0.21; 'cc:2**0': 0.23; "haven't": 0.23; 'cc:no real name:2**0': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply-To:1': 0.25; 'guess': 0.27; 'forgot': 0.27; 'message-id:@mail.gmail.com': 0.27; 'objects': 0.29; 'probably': 0.29; "i'm": 0.29; 'related': 0.30; 'received:209.85.215.46': 0.30; 'file': 0.32; 'right?': 0.33; 'problem': 0.33; 'received:google.com': 0.34; 'thanks': 0.34; 'open': 0.35; 'received:209.85': 0.35; 'there': 0.35; 'but': 0.36; "didn't": 0.36; 'detail': 0.37; 'received:209': 0.37; 'subject:: ': 0.38; 'files': 0.38; 'possible.': 0.38; 'sure': 0.38; 'subject:-': 0.40; 'header:Received:5': 0.40; 'help': 0.40; 'your': 0.60; 'solve': 0.62; 'between': 0.63; 'ever': 0.63; 'completely,': 0.84; 'nagy': 0.84; 'troubles': 0.84; 'lot,': 0.95 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=C7oPUoUdet4FPc+Z3H0i6T9OzVDO+wnIHWTowmCzBMA=; b=q465gPc+dIdwQah4t0SHK0pq0S+Ut0dNcWKda5pYa2cxO0vu2i1pZrzbFJl/VZW+PO FZxKlGENuohEbxaE0pTX/FynlC5OH/AsvxPOiNdU+7/ddrPsXdfAeVFIPoHVFYWLnop5 1uMbJGwBMCfENWwKvUBIuDaTF1gVA08wNn3spKuAPxBgBu9JcszaVsoA/Waa4I6B19RW Lg+Gs35jw6OEzNHUkeTjnAX+FU1c3s0sO+F1kwWrcxrgyfd5LIkTaeRzYa+QxIwfis65 tOH3PfRuinlWBxRegjUXp8QZjih+nvJdy+5zEYrdhsD1A5L08asg6pVgrbCz1oRjllXQ eZzA== MIME-Version: 1.0 In-Reply-To: <501961C7.1050405@shopzeus.com> References: <50190ED6.1040100@shopzeus.com> <501956a7$0$29978$c3e8da3$5496439d@news.astraweb.com> <501961C7.1050405@shopzeus.com> Date: Wed, 1 Aug 2012 18:17:56 +0100 Subject: Re: CRC-checksum failed in gzip From: andrea crotti To: Laszlo Nagy Content-Type: text/plain; charset=ISO-8859-1 Cc: python-list@python.org X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 19 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1343841485 news.xs4all.nl 6906 [2001:888:2000:d::a6]:52000 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:26374 2012/8/1 Laszlo Nagy : > >> Thanks a lot, that makes a lot of sense.. I haven't given this detail >> before because I didn't write this code, and I forgot that there were >> threads involved completely, I'm just trying to help to fix this bug. >> >> Your explanation makes a lot of sense, but it's still surprising that >> even just reading files without ever writing them can cause troubles >> using threads :/ > > Make sure that file objects are not shared between threads. If that is > possible. It will probably solve the problem (if that is related to > threads). Well I just have to create a lock I guess right? with lock: # open file # read content