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| author | Ferdinand Thiessen <opensource@fthiessen.de> | 2023-10-30 10:50:42 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-30 10:50:42 +0100 |
| commit | 19c4fca0cc7ec6619a96f820398478bc0c49819d (patch) | |
| tree | 4ac75206f731a4637ac24e4971b976d197d86d33 | |
| parent | 5e6280d757b72e2253b117d37f31b6e4ce9ed8ad (diff) | |
| parent | 71725553f2198e8728aa1d3a61c27952f12a63f5 (diff) | |
| download | nextcloud-server-19c4fca0cc7ec6619a96f820398478bc0c49819d.tar.gz nextcloud-server-19c4fca0cc7ec6619a96f820398478bc0c49819d.zip | |
Merge pull request #41186 from nextcloud/backport/41120/stable27
[stable27] Don't pass invalid streams to Imaginary
| -rw-r--r-- | lib/private/Preview/Imaginary.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/private/Preview/Imaginary.php b/lib/private/Preview/Imaginary.php index 291d983e1c3..16b16470078 100644 --- a/lib/private/Preview/Imaginary.php +++ b/lib/private/Preview/Imaginary.php @@ -78,6 +78,9 @@ class Imaginary extends ProviderV2 { // Object store $stream = $file->fopen('r'); + if (!$stream || !is_resource($stream) || feof($stream)) { + return null; + } $httpClient = $this->service->newClient(); |