jpauli

((size<(((((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1))>(((sizeof(zend_mm_small_free_block)) + 8 - 1) & ~(8-1))?((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1)):(((sizeof(zend_mm_small_free_block)) + 8 - 1) & ~(8-1)))>((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1))+sizeof(unsigned int)))?((((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1))>(((sizeof(zend_mm_small_free_block)) + 8 - 1) & ~(8-1))?((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1)):(((sizeof(zend_mm_small_free_block)) + 8 - 1) & ~(8-1)))-((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1))+sizeof(unsigned int))):0))?((((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1))>(((sizeof(zend_mm_small_free_block)) + 8 - 1) & ~(8-1))?((((((sizeof(zend_mm_block)) + 8 - 1) & ~(8-1)) + sizeof(unsigned int)) + 8 - 1) & ~(8-1)):(((sizeof(zend_mm_small_free_block)) + 8

jpauli

<?php

$r = phpcap_create('eth0', PHPCAP_DEV_PROMISC);

phpcap_dispatch($r, function($packet) { 

     $unpack = unpack('H12macdest/H12macsrc/H4ethtype/H24/a4ipsrc/a4ipdest',$packet);
     printf("Got a packet, from %s(%s) to %s(%s)\n",
                           inet_ntop($unpack['ipsrc']),
                           $unpack['macsrc'],

jpauli

$o1 = new stdclass($a=8);
var_dump($a); // Notice:  Undefined variable: a
 
$o2 = new Datetime($b='now');
var_dump($b); // string "now"

jpauli

<?php

$s = (new PDO("sqlite::memory:"))->query("SELECT 1");
$s->setFetchMode(PDO::FETCH_INTO, $o);
$s->fetch();

/* General error: object must be an object */

jpauli

160       	char *str1 = "mystring";
7ffff6240c71:   lea 0xf2(%rip),%rax        # 0x7ffff6240d6a
7ffff6240c78:   mov %rax,-0x8(%rbp)
161       	char *str2 = NULL;
7ffff6240c7c:   movq $0x0,-0x10(%rbp)
165       	memcpy(&str2, &str1, sizeof(char *));
7ffff6240c84:   mov -0x8(%rbp),%rax
7ffff6240c88:   mov %rax,-0x10(%rbp)

jpauli

<?php

class Foo
{
	public function __invoke($arg)
	{
		yield $arg;
	}
}

jpauli

==6700== 36 bytes in 1 blocks are still reachable in loss record 14 of 39
==6700==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==6700==    by 0x9FC2DE: Balloc (zend_strtod.c:600)
==6700==    by 0x9FC7EC: mult (zend_strtod.c:879)
==6700==    by 0x9FCA7F: pow5mult (zend_strtod.c:1007)
==6700==    by 0xA00836: zend_dtoa (zend_strtod.c:4178)
==6700==    by 0x942CD1: __cvt (snprintf.c:96)
==6700==    by 0x942E66: php_fcvt (snprintf.c:138)
==6700==    by 0x943389: php_conv_fp (snprintf.c:389)
==6700==    by 0x944DD3: format_converter (snprintf.c:1036)

jpauli

#!/home/doc/php/bin/php
<?php

$exit        = 0;
$exit_signal = 0;

function fork()
{
    $pid = pcntl_fork();
    if ($pid < 0) {

jpauli

{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   fun:malloc
   fun:init_op_array
   fun:compile_file
   obj:*
   ...
   fun:zend_execute_scripts
   fun:php_execute_script