1--TEST-- 2GH-16255 (Unexpected nan value in ext/gd/libgd/gd_filter.c) 3--EXTENSIONS-- 4gd 5--CREDITS-- 6cmb69 7--FILE-- 8<?php 9$matrix = array(array(1, 0, 1), array(0, 5, 0), array(1, 0, 1)); 10$im = imagecreatetruecolor(40, 40); 11 12try { 13 imageconvolution($im, $matrix, NAN, 1.0); 14} catch (ValueError $e) { 15 echo $e->getMessage(), "\n"; 16} 17 18try { 19 imageconvolution($im, $matrix, 2.225E-307, 1.0); 20} catch (ValueError $e) { 21 echo $e->getMessage(), "\n"; 22} 23 24try { 25 imageconvolution($im, $matrix, 1, NAN); 26} catch (ValueError $e) { 27 echo $e->getMessage(), "\n"; 28} 29 30?> 31--EXPECT-- 32imageconvolution(): Argument #3 ($divisor) must be finite 33imageconvolution(): Argument #3 ($divisor) must not be 0 34imageconvolution(): Argument #4 ($offset) must be finite 35
