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
==14995== Use of uninitialised value of size 8
==14995== at 0x91B6DD: phar_hex_str (util.c:1649)
==14995== by 0x91D0CA: phar_create_signature (util.c:2234)
==14995== by 0x954311: phar_flush (phar.c:3171)
==14995== by 0x965693: zim_Phar_setSignatureAlgorithm (phar_object.c:3136)
==14995== by 0xDB8BD2: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==14995== by 0xDB94BF: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:428)
==14995== by 0xDB7C17: execute (zend_vm_execute.h:107)
==14995== by 0xD6B0B7: zend_execute_scripts (zend.c:1259)
==14995== by 0xCB7000: php_execute_script (main.c:2316)
==14995== by 0xEAE410: main (php_cli.c:1189)
==14995==
==14995== Use of uninitialised value of size 8
==14995== at 0x91B70C: phar_hex_str (util.c:1650)
==14995== by 0x91D0CA: phar_create_signature (util.c:2234)
==14995== by 0x954311: phar_flush (phar.c:3171)
==14995== by 0x965693: zim_Phar_setSignatureAlgorithm (phar_object.c:3136)
==14995== by 0xDB8BD2: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==14995== by 0xDB94BF: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:428)
==14995== by 0xDB7C17: execute (zend_vm_execute.h:107)
==14995== by 0xD6B0B7: zend_execute_scripts (zend.c:1259)
==14995== by 0xCB7000: php_execute_script (main.c:2316)
==14995== by 0xEAE410: main (php_cli.c:1189)
==14995==
==14995== Syscall param write(buf) points to uninitialised byte(s)
==14995== at 0xCCC4650: __write_nocancel (in /lib64/libc-2.12.so)
==14995== by 0xCEB90D: php_stdiop_write (plain_wrapper.c:320)
==14995== by 0xCE07E5: _php_stream_write_buffer (streams.c:1063)
==14995== by 0xCE0D25: _php_stream_write (streams.c:1174)
==14995== by 0x954488: phar_flush (phar.c:3187)
==14995== by 0x965693: zim_Phar_setSignatureAlgorithm (phar_object.c:3136)
==14995== by 0xDB8BD2: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==14995== by 0xDB94BF: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:428)
==14995== by 0xDB7C17: execute (zend_vm_execute.h:107)
==14995== by 0xD6B0B7: zend_execute_scripts (zend.c:1259)
==14995== by 0xCB7000: php_execute_script (main.c:2316)
==14995== by 0xEAE410: main (php_cli.c:1189)
==14995== Address 0x14da0840 is 0 bytes inside a block of size 129 alloc'd
==14995== at 0x4C2794E: malloc (vg_replace_malloc.c:270)
==14995== by 0xD32860: _emalloc (zend_alloc.c:2348)
==14995== by 0x91CB2D: phar_create_signature (util.c:2154)
==14995== by 0x954311: phar_flush (phar.c:3171)
==14995== by 0x965693: zim_Phar_setSignatureAlgorithm (phar_object.c:3136)
==14995== by 0xDB8BD2: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:322)
==14995== by 0xDB94BF: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:428)
==14995== by 0xDB7C17: execute (zend_vm_execute.h:107)
==14995== by 0xD6B0B7: zend_execute_scripts (zend.c:1259)
==14995== by 0xCB7000: php_execute_script (main.c:2316)
==14995== by 0xEAE410: main (php_cli.c:1189)
==14995==
Generated at Sun, 19 May 2013 20:27:25 +0000 (3 days ago)
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