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Valgrind Report for sapi/cli/tests/bug68745.phpt ('Bug #68745 (Invalid HTTP requests make web server segfault)')

Script

1: <?php
2:
include "php_cli_server.inc";
3:
php_cli_server_start('var_dump(count($_SERVER));''not-index.php');
4:
5: list(
$host$port) = explode(':'PHP_CLI_SERVER_ADDRESS);
6:
$port intval($port)?:80;
7:
8:
$fp fsockopen($host$port$errno$errstr0.5);
9: if (!
$fp) {
10:   die(
"connect failed");
11: }
12:
13: if(
fwrite($fp"GET www.example.com:80 HTTP/1.1\r\n\r\n")) {
14:     while (!
feof($fp)) {
15:         echo 
fgets($fp);
16:     }
17: }
18:
19:
fclose($fp);
20:
?>
21:

Report

==6221== Jump to the invalid address stated on the next line
==6221==    at 0x4FE: ???
==6221==    by 0x1BFE41F: ??? (in /var/php_gcov/PHP_7_1/sapi/cli/php)
==6221==    by 0x1FFEFFEF1F: ???
==6221==    by 0x9D85D0B: ??? (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==6221==    by 0x1FFEFFEF1F: ???
==6221==    by 0x51: ???
==6221==    by 0x4045F97: ???
==6221==    by 0xDC2C7D87: ???
==6221==    by 0x4009EA4: do_lookup_x (in /lib64/ld-2.12.so)
==6221==    by 0x400A269: _dl_lookup_symbol_x (in /lib64/ld-2.12.so)
==6221==    by 0x400BAB3: _dl_relocate_object (in /lib64/ld-2.12.so)
==6221==    by 0x4003A08: dl_main (in /lib64/ld-2.12.so)
==6221==  Address 0x4fe is not stack'd, malloc'd or (recently) free'd
==6221== 
==6221== 
==6221== Process terminating with default action of signal 11 (SIGSEGV)
==6221==  Bad permissions for mapped region at address 0x4FE
==6221==    at 0x4FE: ???
==6221==    by 0x1BFE41F: ??? (in /var/php_gcov/PHP_7_1/sapi/cli/php)
==6221==    by 0x1FFEFFEF1F: ???
==6221==    by 0x9D85D0B: ??? (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==6221==    by 0x1FFEFFEF1F: ???
==6221==    by 0x51: ???
==6221==    by 0x4045F97: ???
==6221==    by 0xDC2C7D87: ???
==6221==    by 0x4009EA4: do_lookup_x (in /lib64/ld-2.12.so)
==6221==    by 0x400A269: _dl_lookup_symbol_x (in /lib64/ld-2.12.so)
==6221==    by 0x400BAB3: _dl_relocate_object (in /lib64/ld-2.12.so)
==6221==    by 0x4003A08: dl_main (in /lib64/ld-2.12.so)

 

Generated at Fri, 01 Dec 2017 18:56:15 +0000 (13 days ago)

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