Valgrind Report for ext/phar/tests/phar_setsignaturealgo2.phpt ('Phar::setSupportedSignatures() with hash')
Script
1:
<?php
2: $fname = dirname(__FILE__) . '/' . basename(__FILE__, '.php') . '.phar';
3: $p = new Phar($fname);
4: $p['file1.txt'] = 'hi';
5: var_dump($p->getSignature());
6: $p->setSignatureAlgorithm(Phar::MD5);
7: var_dump($p->getSignature());
8: $p->setSignatureAlgorithm(Phar::SHA1);
9: var_dump($p->getSignature());
10: try {
11: $p->setSignatureAlgorithm(Phar::SHA256);
12: var_dump($p->getSignature());
13: } catch (Exception $e) {
14: echo $e->getMessage();
15: }
16: try {
17: $p->setSignatureAlgorithm(Phar::SHA512);
18: var_dump($p->getSignature());
19: } catch (Exception $e) {
20: echo $e->getMessage();
21: }
22: try {
23: $config = dirname(__FILE__) . '/files/openssl.cnf';
24: $config_arg = array('config' => $config);
25: $private = openssl_get_privatekey(file_get_contents(dirname(__FILE__) . '/files/private.pem'));
26: $pkey = '';
27: openssl_pkey_export($private, $pkey, NULL, $config_arg);
28: $p->setSignatureAlgorithm(Phar::OPENSSL, $pkey);
29: var_dump($p->getSignature());
30: } catch (Exception $e) {
31: echo $e->getMessage();
32: }
33: ?>
34: ===DONE===
35:
Report
==21748== Use of uninitialised value of size 8
==21748== at 0x9BA4C8: phar_hex_str (util.c:1640)
==21748== by 0x9BBF1C: phar_create_signature (util.c:2225)
==21748== by 0x9F52BE: phar_flush (phar.c:3165)
==21748== by 0xA07241: zim_Phar_setSignatureAlgorithm (phar_object.c:3105)
==21748== by 0xE70D6B: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:543)
==21748== by 0xE72228: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:676)
==21748== by 0xE6E9A8: execute_ex (zend_vm_execute.h:356)
==21748== by 0xE6F53A: zend_execute (zend_vm_execute.h:381)
==21748== by 0xE0CA32: zend_execute_scripts (zend.c:1316)
==21748== by 0xD3043F: php_execute_script (main.c:2479)
==21748== by 0xFF1374: do_cli (php_cli.c:993)
==21748== by 0xFF2B21: main (php_cli.c:1377)
==21748==
==21748== Use of uninitialised value of size 8
==21748== at 0x9BA4FD: phar_hex_str (util.c:1641)
==21748== by 0x9BBF1C: phar_create_signature (util.c:2225)
==21748== by 0x9F52BE: phar_flush (phar.c:3165)
==21748== by 0xA07241: zim_Phar_setSignatureAlgorithm (phar_object.c:3105)
==21748== by 0xE70D6B: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:543)
==21748== by 0xE72228: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:676)
==21748== by 0xE6E9A8: execute_ex (zend_vm_execute.h:356)
==21748== by 0xE6F53A: zend_execute (zend_vm_execute.h:381)
==21748== by 0xE0CA32: zend_execute_scripts (zend.c:1316)
==21748== by 0xD3043F: php_execute_script (main.c:2479)
==21748== by 0xFF1374: do_cli (php_cli.c:993)
==21748== by 0xFF2B21: main (php_cli.c:1377)
==21748==
==21748== Syscall param write(buf) points to uninitialised byte(s)
==21748== at 0xD1D6650: __write_nocancel (in /lib64/libc-2.12.so)
==21748== by 0xD658BA: php_stdiop_write (plain_wrapper.c:325)
==21748== by 0xD5A9DF: _php_stream_write_buffer (streams.c:1129)
==21748== by 0xD5AF1F: _php_stream_write (streams.c:1240)
==21748== by 0x9F5437: phar_flush (phar.c:3181)
==21748== by 0xA07241: zim_Phar_setSignatureAlgorithm (phar_object.c:3105)
==21748== by 0xE70D6B: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:543)
==21748== by 0xE72228: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:676)
==21748== by 0xE6E9A8: execute_ex (zend_vm_execute.h:356)
==21748== by 0xE6F53A: zend_execute (zend_vm_execute.h:381)
==21748== by 0xE0CA32: zend_execute_scripts (zend.c:1316)
==21748== by 0xD3043F: php_execute_script (main.c:2479)
==21748== Address 0x1538f8f0 is 0 bytes inside a block of size 129 alloc'd
==21748== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==21748== by 0xDB8224: _emalloc (zend_alloc.c:2427)
==21748== by 0x9BB979: phar_create_signature (util.c:2145)
==21748== by 0x9F52BE: phar_flush (phar.c:3165)
==21748== by 0xA07241: zim_Phar_setSignatureAlgorithm (phar_object.c:3105)
==21748== by 0xE70D6B: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:543)
==21748== by 0xE72228: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:676)
==21748== by 0xE6E9A8: execute_ex (zend_vm_execute.h:356)
==21748== by 0xE6F53A: zend_execute (zend_vm_execute.h:381)
==21748== by 0xE0CA32: zend_execute_scripts (zend.c:1316)
==21748== by 0xD3043F: php_execute_script (main.c:2479)
==21748== by 0xFF1374: do_cli (php_cli.c:993)
==21748==
Generated at Wed, 15 May 2013 22:03:26 +0000 (3 days ago)
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