Bug #73115 [Opn->Asn]: exif_read_data triggers warning on reading binary strings

Edit report at https://bugs.php.net/bug.php?id=73115&edit=1 ID: 73115 Updated by: kalle@php.net Reported by: lee dot traynor at skeptic dot de Summary: exif_read_data triggers warning on reading binary strings -Status: Open +Status: Assigned Type: Bug Package: EXIF related Operating System: Windows 10 PHP Version: 7.0.11 -Assigned To: +Assigned To: kalle Block user comment: N Private report: N Previous Comments: ------------------------------------------------------------------------ [2016-09-19 15:12:33] lee dot traynor at skeptic dot de Description: ------------ On encountering a binary string in exif data (e.g. makernote) exif_read_data () terminates reading, returns the exif tags successfully read and issues a warning about unreadable data. This does not occur in php <= 5.6.16, where the full set of exif tags is returned without warning. This bug may be related to Bug #72819 EXIF thumbnails not read anymore. Test script: --------------- exif_read_data ("img_0001.jpg"); Expected result: ---------------- All exif tags returned without error. Actual result: -------------- Only exif tags prior to "makernote" (which is a binary string) are returned and a warning issued. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=73115&edit=1