1--TEST-- 2Bug #79282: Use-of-uninitialized-value in exif 3--EXTENSIONS-- 4exif 5--FILE-- 6<?php 7 8var_dump(exif_read_data('data://image/jpeg;base64,/9jhAAlFeGlmAAAg')); 9 10?> 11--EXPECTF-- 12Warning: exif_read_data(): Missing TIFF alignment marker in %s on line %d 13 14Warning: exif_read_data(): File structure corrupted in %s on line %d 15 16Warning: exif_read_data(): Invalid JPEG file in %s on line %d 17bool(false) 18