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Valgrind Report for sapi/cli/tests/emptyheader.phpt ('Correctly handle split and empty header')

Script

1: <?php
2:
include "php_cli_server.inc";
3:
php_cli_server_start("var_dump(getAllheaders());");
4:
5:
$fp fsockopen(PHP_CLI_SERVER_HOSTNAMEPHP_CLI_SERVER_PORT$errno$errmsg0.5);
6:
7: if (!
$fp) {
8:     die(
"connect failed: " $errmsg);
9: }
10:
11:
fwrite($fp"GET / HTTP/1.1\r\nUser-Agent\r\nAccept: */*\r\nReferer:\r\nHi\r\n\r\n");
12:
fflush($fp);
13: while (!
feof($fp)) {
14:     echo 
fgets($fp);
15: }
16:
fclose($fp);
17:
?>
18:

Report

==5337== Jump to the invalid address stated on the next line
==5337==    at 0x4FE: ???
==5337==    by 0x1EFFFFFFFF: ???
==5337==    by 0x4010485: _dl_check_all_versions (in /lib64/ld-2.12.so)
==5337==    by 0x40025A7: version_check_doit (in /lib64/ld-2.12.so)
==5337==    by 0x400E550: _dl_receive_error (in /lib64/ld-2.12.so)
==5337==    by 0x400373F: dl_main (in /lib64/ld-2.12.so)
==5337==    by 0x401640D: _dl_sysdep_start (in /lib64/ld-2.12.so)
==5337==    by 0x40014D3: _dl_start (in /lib64/ld-2.12.so)
==5337==    by 0x4000B37: ??? (in /lib64/ld-2.12.so)
==5337==    by 0x6: ???
==5337==    by 0x1FFF000772: ???
==5337==    by 0x1FFF000795: ???
==5337==  Address 0x4fe is not stack'd, malloc'd or (recently) free'd
==5337== 
==5337== 
==5337== Process terminating with default action of signal 11 (SIGSEGV)
==5337==  Bad permissions for mapped region at address 0x4FE
==5337==    at 0x4FE: ???
==5337==    by 0x1EFFFFFFFF: ???
==5337==    by 0x4010485: _dl_check_all_versions (in /lib64/ld-2.12.so)
==5337==    by 0x40025A7: version_check_doit (in /lib64/ld-2.12.so)
==5337==    by 0x400E550: _dl_receive_error (in /lib64/ld-2.12.so)
==5337==    by 0x400373F: dl_main (in /lib64/ld-2.12.so)
==5337==    by 0x401640D: _dl_sysdep_start (in /lib64/ld-2.12.so)
==5337==    by 0x40014D3: _dl_start (in /lib64/ld-2.12.so)
==5337==    by 0x4000B37: ??? (in /lib64/ld-2.12.so)
==5337==    by 0x6: ???
==5337==    by 0x1FFF000772: ???
==5337==    by 0x1FFF000795: ???

 

Generated at Sun, 18 Feb 2018 15:10:37 +0000 (5 days ago)

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