[S3] fclose(): supplied resource is not a valid stream resource

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Looks similar to #23373

Steps to reproduce

Go to web UI
upload a somehow big file, bigger than the chunk size that is by default 10MB, so for instance 100MB

Expected behaviour

There shouldn't be errors in the nextcloud.log

Actual behaviour

There are errors.

Server configuration

Nextcloud version: 20.0.11

Where did you install Nextcloud from: docker

Are you using external storage, if yes which one: ceph rados gateway / s3 compatible

Are you using encryption: no

Logs

Nextcloud log (data/nextcloud.log)

Nextcloud log

{
   "reqId":"RgbGEzK8IUMkYzSQjFY3",
   "level":3,
   "time":"2021-08-18T07:42:32+00:00",
   "remoteAddr":"49.12.19.171",
   "user":"admin",
   "app":"PHP",
   "method":"PUT",
   "url":"/remote.php/dav/uploads/admin/web-file-upload-761e5de13b91cf0c4ab6f34b6164e593-1629271135519/754974720",
   "message":{
      "Exception":"Error",
      "Message":"fclose(): supplied resource is not a valid stream resource at /usr/src/nextcloud/3rdparty/icewind/streams/src/Wrapper.php#132",
      "Code":0,
      "Trace":[
         {
            "function":"onError",
            "class":"OC\\Log\\ErrorHandler",
            "type":"::",
            "args":[
               2,
               "fclose(): supplied resource is not a valid stream resource",
               "/usr/src/nextcloud/3rdparty/icewind/streams/src/Wrapper.php",
               132,
               [
                  
               ]
            ]
         },
         {
            "file":"/usr/src/nextcloud/3rdparty/icewind/streams/src/Wrapper.php",
            "line":132,
            "function":"fclose",
            "args":[
               null
            ]
         },
         {
            "file":"/usr/src/nextcloud/3rdparty/icewind/streams/src/CallbackWrapper.php",
            "line":119,
            "function":"stream_close",
            "class":"Icewind\\Streams\\Wrapper",
            "type":"->",
            "args":[
               
            ]
         },
         {
            "function":"stream_close",
            "class":"Icewind\\Streams\\CallbackWrapper",
            "type":"->",
            "args":[
               
            ]
         },
         {
            "file":"/usr/src/nextcloud/3rdparty/guzzlehttp/psr7/src/Stream.php",
            "line":105,
            "function":"fclose",
            "args":[
               null
            ]
         },
         {
            "file":"/usr/src/nextcloud/3rdparty/guzzlehttp/psr7/src/Stream.php",
            "line":73,
            "function":"close",
            "class":"GuzzleHttp\\Psr7\\Stream",
            "type":"->",
            "args":[
               
            ]
         },
         {
            "function":"__destruct",
            "class":"GuzzleHttp\\Psr7\\Stream",
            "type":"->",
            "args":[
               
            ]
         }
      ],
      "File":"/usr/src/nextcloud/lib/private/Log/ErrorHandler.php",
      "Line":91,
      "CustomMessage":"--"
   },
   "userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:92.0) Gecko/20100101 Firefox/92.0",
   "version":"20.0.11.1"
}

Should have been fixed by icewind1991/Streams@93bce47 but seems the package didn't get an update on the stable branches in the 3rdparty repo.

@skjnldsv

@skjnldsv @ChristophWurst Should we maybe also setup dependabot for minor updates in the stable branches of https://github.com/nextcloud/3rdparty ?

Sure :)

also just reproduced on 21.0.5 with minio object store docker:

run docker run -p 9000:9000 minio/minio server /data
setup NC
edit config.php and set the settings like below

'objectstore' =>
	array (
		'class' => 'OC\\Files\\ObjectStore\\S3',
		'arguments' =>
		array (
			'bucket' => 'nextcloud-dev',
			'key' => 'minioadmin',
			'secret' => 'minioadmin',
			'hostname' => 'localhost',
			'port' => '9000',
			'use_ssl' => false,
			'use_path_style' => true,
		),
	),

login as admin/admin

I see this in the log:

{"reqId":"my0o14wBcN7ZTAbx1Obt","level":3,"time":"2021-10-08T07:27:49+00:00","remoteAddr":"127.0.0.1","user":"admin","app":"PHP","method":"GET","url":"/index.php/apps/files/","message":{"Exception":"Error","Message":"fclose(): supplied resource is not a valid stream resource at /srv/www/htdocs/server/3rdparty/icewind/streams/src/Wrapper.php#96","Code":0,"Trace":[{"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::","args":[2,"fclose(): supplied resource is not a valid stream resource","/srv/www/htdocs/server/3rdparty/icewind/streams/src/Wrapper.php",96,[]]},{"file":"/srv/www/htdocs/server/3rdparty/icewind/streams/src/Wrapper.php","line":96,"function":"fclose","args":[null]},{"file":"/srv/www/htdocs/server/3rdparty/icewind/streams/src/CallbackWrapper.php","line":117,"function":"stream_close","class":"Icewind\\Streams\\Wrapper","type":"->","args":[]},{"function":"stream_close","class":"Icewind\\Streams\\CallbackWrapper","type":"->","args":[]},{"file":"/srv/www/htdocs/server/3rdparty/guzzlehttp/psr7/src/Stream.php","line":108,"function":"fclose","args":[null]},{"file":"/srv/www/htdocs/server/3rdparty/guzzlehttp/psr7/src/Stream.php","line":74,"function":"close","class":"GuzzleHttp\\Psr7\\Stream","type":"->","args":[]},{"function":"__destruct","class":"GuzzleHttp\\Psr7\\Stream","type":"->","args":[]}],"File":"/srv/www/htdocs/server/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"},"userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36","version":"21.0.5.1"}

update 3rdparty lib: Bump icewind/streams from 0.7.2 to 0.7.5 3rdparty#730
update 3rdparty pointer: [stable21] 3rdparty: Bump icewind/streams from 0.7.2 to 0.7.5 #28505
update icewind/streams in files_external: [stable21] Update icewind/streams to 0.7.5 in files_external #29137

Reponing to track backport to stable20 because I need somewhere to put the long checklist:

stable20: update 3rdparty lib Bump icewind/streams from 0.7.1 to 0.7.5 3rdparty#855
stable20: update 3rdparty pointer Update 3rdparty ref #29297
stable20: update icewind/streams in files_external Bump icewind/streams from 0.7.3 to 0.7.5 in files_external #29298

PHP Warning: Declaration of OC\Files\Stream\Encryption::loadContext($name) should be compatible with Icewind\Streams\Wrapper::loadContext($name = NULL) in /drone/src/lib/private/Files/Stream/Encryption.php on line 0

PHP Warning: Declaration of OC\Files\Stream\Encryption::wrapSource($source, $context, $protocol, $class, $mode = 'r+') should be compatible with Icewind\Streams\WrapperHandler::wrapSource($source, $context = Array, $protocol = NULL, $class = NULL, $mode = 'r+') in /drone/src/lib/private/Files/Stream/Encryption.php on line 0

Found the above error messages in a backport for stable20: https://drone.nextcloud.com/nextcloud/server/11030/14/5

The update from 0.7.1 to 0.7.2 for stable21 required some code changes: #24533

Unfortunately the 0.7.2 update and the code changes were not backported to stable20.

backports are merged, closing

PHP Warning: Declaration of OC\Files\Stream\Encryption::loadContext($name) should be compatible with Icewind\Streams\Wrapper::loadContext($name = NULL) in /drone/src/lib/private/Files/Stream/Encryption.php on line 0

PHP Warning: Declaration of OC\Files\Stream\Encryption::wrapSource($source, $context, $protocol, $class, $mode = 'r+') should be compatible with Icewind\Streams\WrapperHandler::wrapSource($source, $context = Array, $protocol = NULL, $class = NULL, $mode = 'r+') in /drone/src/lib/private/Files/Stream/Encryption.php on line 0

Found the above error messages in a backport for stable20: https://drone.nextcloud.com/nextcloud/server/11030/14/5

The update from 0.7.1 to 0.7.2 for stable21 required some code changes: #24533

Unfortunately the 0.7.2 update and the code changes were not backported to stable20.

oops, I'll recheck

PR here for the missing code changes for stable20: #29426

PR here for the missing code changes for stable20: #29426

Merged

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[S3] fclose(): supplied resource is not a valid stream resource #28496

How to use GitHub

Steps to reproduce

Expected behaviour

Actual behaviour

Server configuration

Logs

Nextcloud log (data/nextcloud.log)

Metadata

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[S3] fclose(): supplied resource is not a valid stream resource #28496

Description

How to use GitHub

Steps to reproduce

Expected behaviour

Actual behaviour

Server configuration

Logs

Nextcloud log (data/nextcloud.log)

Activity

juliusknorr commented on Aug 18, 2021

juliusknorr commented on Aug 18, 2021

ChristophWurst commented on Aug 18, 2021

PVince81 commented on Oct 8, 2021

PVince81 commented on Oct 8, 2021

PVince81 commented on Oct 18, 2021

kesselb commented on Oct 22, 2021

PVince81 commented on Oct 25, 2021

PVince81 commented on Oct 25, 2021

PVince81 commented on Oct 25, 2021

skjnldsv commented on Oct 25, 2021

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