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| author | Roeland Jago Douma <roeland@famdouma.nl> | 2017-12-11 20:37:18 +0100 |
|---|---|---|
| committer | Roeland Jago Douma <roeland@famdouma.nl> | 2017-12-11 20:37:18 +0100 |
| commit | 53400a19727f43826d016b3c360a5121a2323162 (patch) | |
| tree | 88adc6e908374e1342c8a3f348c639cfdc329440 /lib | |
| parent | 179be8d95c78391a7bb4cb1a283bc4887d3eea21 (diff) | |
| download | nextcloud-server-53400a19727f43826d016b3c360a5121a2323162.tar.gz nextcloud-server-53400a19727f43826d016b3c360a5121a2323162.zip | |
Properly detect if fopen fails for txt previews
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/private/Preview/TXT.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/private/Preview/TXT.php b/lib/private/Preview/TXT.php index 6fd7a5516e0..a4b7ec769c0 100644 --- a/lib/private/Preview/TXT.php +++ b/lib/private/Preview/TXT.php @@ -46,6 +46,11 @@ class TXT extends Provider { */ public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) { $content = $fileview->fopen($path, 'r'); + + if ($content === false) { + return false; + } + $content = stream_get_contents($content,3000); //don't create previews of empty text files |