Changeset 10517 for extensions/AMetaData/JpegMetaData/Readers/IfdReader.class.php

Timestamp:

Apr 20, 2011, 9:37:52 PM (13 years ago)

Author:

grum

Message:

fix bug:2222

File:

• extensions/AMetaData/JpegMetaData/Readers/IfdReader.class.php (modified) (1 diff)

extensions/AMetaData/JpegMetaData/Readers/IfdReader.class.php

@@ -494 +494 @@
            */
 
-          $value=1/pow(2, $values[0]/$values[1]);
+          $value=($values[0]<=0)?0:1/pow(2, $values[0]/$values[1]);
           if($value>1)
           {