X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;ds=sidebyside;f=includes%2Futils%2FZipDirectoryReader.php;h=212f325cad19ab64b1a29a861d182a7f9b5c2bc2;hb=8357fe9e9836cfd948b89da32f265e5da206c330;hp=44815b47504dd6aaf8b752d0083914b0b4303e06;hpb=96906168cac0e9a7748511b48c369cf22c8406d5;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/utils/ZipDirectoryReader.php b/includes/utils/ZipDirectoryReader.php
index 44815b4750..212f325cad 100644
--- a/includes/utils/ZipDirectoryReader.php
+++ b/includes/utils/ZipDirectoryReader.php
@@ -26,7 +26,6 @@
  *
  * Only a functional interface is provided: ZipFileReader::read(). No access is
  * given to object instances.
- *
  */
 class ZipDirectoryReader {
 	/**
@@ -215,6 +214,10 @@ class ZipDirectoryReader {
 			$startPos = 0;
 		}
 
+		if ( $this->getFileLength() === 0 ) {
+			$this->error( 'zip-wrong-format', "The file is empty." );
+		}
+
 		$block = $this->getBlock( $startPos );
 		$sigPos = strrpos( $block, "PK\x05\x06" );
 		if ( $sigPos === false ) {