Uploaded files with Windows havea size of 0 bytes

[Villard]

Steps to reproduce

1. upload a file on external storage with Windows 10 browser ( Edge, Chrome) larger than about 1,5 MB or 2 MB
2. the file is uploaded (it takes time) but the size shown is 0 bytes
3. the file can not been viewed ; il downloaded, the file is also 0 bytes
4. smaller files are correctly uploaded

Expected behaviour

Nextcloud should show the correct size

Actual behaviour

Nextcloud show 0 bytes

Nota Bene

with Android client, the uploading is correct !
on a other windows 10 PC, the size is also incorrect.
So it seems somethng related to the way Nextcloud server deals Windows uploading

Server configuration detail

Operating system: Linux 4.15.0-29-generic #31~16.04.1-Ubuntu SMP Wed Jul 18 08:54:04 UTC 2018 x86_64

Webserver: Apache/2.4.18 (Ubuntu) (apache2handler)

Database: mysql 10.0.34

PHP version: 7.0.30-0ubuntu0.16.04.1
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, session, standard, apache2handler, mysqlnd, PDO, xml, apcu, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, igbinary, imagick, intl, json, exif, mcrypt, mysqli, pdo_mysql, Phar, posix, readline, redis, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, zip, Zend OPcache

Nextcloud version: 13.0.5 - 13.0.5.2

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

Array

List of activated apps

Enabled:
 - activity: 2.6.1
 - admin_audit: 1.3.0
 - bruteforcesettings: 1.1.0
 - comments: 1.3.0
 - dav: 1.4.7
 - federatedfilesharing: 1.3.1
 - federation: 1.3.0
 - files: 1.8.0
 - files_external: 1.4.1
 - files_pdfviewer: 1.2.1
 - files_sharing: 1.5.0
 - files_texteditor: 2.5.1
 - files_trashbin: 1.3.0
 - files_versions: 1.6.0
 - files_videoplayer: 1.2.0
 - firstrunwizard: 2.2.1
 - gallery: 18.0.0
 - issuetemplate: 0.3.0
 - logreader: 2.0.0
 - lookup_server_connector: 1.1.0
 - nextcloud_announcements: 1.2.0
 - notifications: 2.1.2
 - oauth2: 1.1.1
 - password_policy: 1.3.0
 - provisioning_api: 1.3.0
 - serverinfo: 1.3.0
 - sharebymail: 1.3.0
 - survey_client: 1.1.0
 - systemtags: 1.3.0
 - theming: 1.4.5
 - twofactor_backupcodes: 1.2.3
 - updatenotification: 1.3.0
 - user_external: 0.4
 - workflowengine: 1.3.0
Disabled:
 - encryption
 - files_opds
 - keeweb
 - user_ldap

Configuration (config/config.php)

{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "localhost",
        "192.168.1.53",
        "ici.letournel.net",
        "90.92.64.70",
        "iciang.dynamic-dns.net"
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "overwrite.cli.url": "https:\/\/192.168.1.53\/nextcloud",
    "dbtype": "mysql",
    "version": "13.0.5.2",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "installed": true,
    "memcache.local": "\\OC\\Memcache\\APCu",
    "enabledPreviewProviders": [
        "OC\\Preview\\Image",
        "OC\\Preview\\MP3",
        "OC\\Preview\\TXT",
        "OC\\Preview\\MarkDown",
        "OC\\Preview\\MSOfficeDoc",
        "OC\\Preview\\MSOffice2003",
        "OC\\Preview\\MSOffice2007",
        "OC\\Preview\\PDF",
        "OC\\Preview\\Epub"
    ],
    "mail_smtpmode": "smtp",
    "mail_smtpauthtype": "LOGIN",
    "mail_smtpsecure": "tls",
    "mail_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpauth": 1,
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpport": "587",
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "maintenance": false,
    "theme": "",
    "loglevel": 2
}

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption: no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...

LDAP configuration (delete this part if not used)

With access to your command line run e.g.:
sudo -u www-data php occ ldap:show-config
from within your Nextcloud installation folder

Without access to your command line download the data/owncloud.db to your local
computer or access your SQL server remotely and run the select query:
SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap';


Eventually replace sensitive data as the name/IP-address of your LDAP server or groups.

Client configuration

Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36

Operating system:

Logs

Browser log

Insert your webserver log here 

Nextcloud log

Insert your Nextcloud log here

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[nextcloud-bot]

GitMate.io thinks possibly related issues are #4197 (webdav broken from windows (explorer) and osx(finder): files uploaded has 0 byte dimensions), #6338 (6GB upload ends with corrupted 4294967295 Bytes file), #10184 (Uploading medium size files fails), #8954 (Uploading large files fails), and #7995 (Chunked transfers lead to 0 byte files).

[Villard]

Thanks I will check these posts