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Valgrind Report for sapi/cli/tests/bug71005.phpt ('Bug #71005 (Segfault in php_cli_server_dispatch_router())')

Script

1: <?php
2:
3: $code 
= <<<'EOF'
4:
set_exception_handler(function () { echo 'goodbye'; });
5: throw new Exception;
6:
EOF;
7:
8: include 
"php_cli_server.inc";
9:
php_cli_server_start($code);
10:
11: list(
$host$port) = explode(':'PHP_CLI_SERVER_ADDRESS);
12:
$port intval($port) ?: 80;
13:
14:
$fp fsockopen($host$port$errno$errstr0.5);
15: if (!
$fp) {
16:   die(
"connect failed");
17: }
18:
19: if(
fwrite($fp, <<<HEADER
20:
GET / HTTP/1.1
21: Host: 
{$host}
22:
23:
24:
HEADER
25: )) {
26:     while (!
feof($fp)) {
27:         echo 
fgets($fp);
28:     }
29: }
30:
31:
?>
32:

Report

==15867== Jump to the invalid address stated on the next line
==15867==    at 0x4FE: ???
==15867==    by 0x1BFE41F: ??? (in /var/php_gcov/PHP_7_1/sapi/cli/php)
==15867==    by 0x1FFEFFEF1F: ???
==15867==    by 0x9D85D0B: ??? (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==15867==    by 0x1FFEFFEF1F: ???
==15867==    by 0x51: ???
==15867==    by 0x4045F97: ???
==15867==    by 0xDC2C7D87: ???
==15867==    by 0x4009EA4: do_lookup_x (in /lib64/ld-2.12.so)
==15867==    by 0x400A269: _dl_lookup_symbol_x (in /lib64/ld-2.12.so)
==15867==    by 0x400BAB3: _dl_relocate_object (in /lib64/ld-2.12.so)
==15867==    by 0x4003A08: dl_main (in /lib64/ld-2.12.so)
==15867==  Address 0x4fe is not stack'd, malloc'd or (recently) free'd
==15867== 
==15867== 
==15867== Process terminating with default action of signal 11 (SIGSEGV)
==15867==  Bad permissions for mapped region at address 0x4FE
==15867==    at 0x4FE: ???
==15867==    by 0x1BFE41F: ??? (in /var/php_gcov/PHP_7_1/sapi/cli/php)
==15867==    by 0x1FFEFFEF1F: ???
==15867==    by 0x9D85D0B: ??? (in /u01/app/oracle/product/11.2.0/xe/lib/libclntsh.so.11.1)
==15867==    by 0x1FFEFFEF1F: ???
==15867==    by 0x51: ???
==15867==    by 0x4045F97: ???
==15867==    by 0xDC2C7D87: ???
==15867==    by 0x4009EA4: do_lookup_x (in /lib64/ld-2.12.so)
==15867==    by 0x400A269: _dl_lookup_symbol_x (in /lib64/ld-2.12.so)
==15867==    by 0x400BAB3: _dl_relocate_object (in /lib64/ld-2.12.so)
==15867==    by 0x4003A08: dl_main (in /lib64/ld-2.12.so)

 

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