Bug #72735 [NEW]: Samsung picture thumb not read (zero size)

From: antonin dot roussel at laposte dot net Operating system: Mageia5 PHP version: 5.6.24 Package: EXIF related Bug Type: Bug Bug description:Samsung picture thumb not read (zero size) Description: ------------ Extracting thumbnail of pictures in a gallery is ok (for instance nikon camera pictures), but for Samsung ST72/ST73 camera pictures it's broken. The data return by exif_thumbnail php function has a zero strlentgh. To cross-check : command line exiftool sees exif preview and thumbnail data. So there is a problem. I can provide two sample pictures. -- Edit bug report at https://bugs.php.net/bug.php?id=72735&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72735&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72735&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72735&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72735&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72735&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72735&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72735&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72735&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72735&r=support Expected behavior: https://bugs.php.net/fix.php?id=72735&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72735&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72735&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72735&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72735&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72735&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72735&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72735&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72735&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72735&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72735&r=mysqlcfg