1--TEST-- 2Bug #79282: Use-of-uninitialized-value in exif 3--FILE-- 4<?php 5 6var_dump(exif_read_data('data://image/jpeg;base64,/9jhAAlFeGlmAAAg')); 7 8?> 9--EXPECTF-- 10Warning: exif_read_data(): Missing TIFF alignment marker in %s on line %d 11 12Warning: exif_read_data(): File structure corrupted in %s on line %d 13 14Warning: exif_read_data(): Invalid JPEG file in %s on line %d 15bool(false) 16