diff options
Diffstat (limited to 'program')
| -rw-r--r-- | program/lib/Roundcube/rcube_image.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php index 735a0df01..09bb4e81b 100644 --- a/program/lib/Roundcube/rcube_image.php +++ b/program/lib/Roundcube/rcube_image.php @@ -93,6 +93,10 @@ class rcube_image $convert = $rcube->config->get('im_convert_path', false); $props = $this->props(); + if (empty($props)) { + return false; + } + if (!$filename) { $filename = $this->image_file; } @@ -148,6 +152,10 @@ class rcube_image return false; } + if ($image === false) { + return false; + } + $scale = $size / max($props['width'], $props['height']); // Imagemagick resize is implemented in shrinking mode (see -resize argument above) |