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-rw-r--r--includes/media/PNGHandler.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/includes/media/PNGHandler.php b/includes/media/PNGHandler.php
index 2723cfc09ee9..b6045d05917a 100644
--- a/includes/media/PNGHandler.php
+++ b/includes/media/PNGHandler.php
@@ -150,7 +150,11 @@ class PNGHandler extends BitmapHandler {
$metadata = $image->getMetadataArray();
- if ( !$metadata || $metadata['frameCount'] <= 0 ) {
+ if (
+ !$metadata ||
+ ( isset( $metadata['_error'] ) && $metadata['_error'] ) ||
+ $metadata['frameCount'] <= 0
+ ) {
return $original;
}