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| author | Robin Appelman <robin@icewind.nl> | 2020-04-09 14:37:01 +0200 |
|---|---|---|
| committer | Morris Jobke <hey@morrisjobke.de> | 2020-05-22 15:29:43 +0200 |
| commit | 3d3ee1bfaefb16a5fe912932abff90bf972f3736 (patch) | |
| tree | 7d0098f5a0607416467b1241307f1c2488991fba | |
| parent | 25f5a5e5757f1a1ac6af0bd94bf78066163d927f (diff) | |
| download | nextcloud-server-3d3ee1bfaefb16a5fe912932abff90bf972f3736.tar.gz nextcloud-server-3d3ee1bfaefb16a5fe912932abff90bf972f3736.zip | |
harden seekable http stream a bit against failures
Signed-off-by: Robin Appelman <robin@icewind.nl>
| -rw-r--r-- | lib/private/Files/Stream/SeekableHttpStream.php | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/private/Files/Stream/SeekableHttpStream.php b/lib/private/Files/Stream/SeekableHttpStream.php index fdcd9ea8cfb..113ba19a17a 100644 --- a/lib/private/Files/Stream/SeekableHttpStream.php +++ b/lib/private/Files/Stream/SeekableHttpStream.php @@ -149,15 +149,25 @@ class SeekableHttpStream implements File { } public function stream_stat() { - return fstat($this->current); + if (is_resource($this->current)) { + return fstat($this->current); + } else { + return false; + } } public function stream_eof() { - return feof($this->current); + if (is_resource($this->current)) { + return feof($this->current); + } else { + return true; + } } public function stream_close() { - fclose($this->current); + if (is_resource($this->current)) { + fclose($this->current); + } } public function stream_write($data) { |