Edit report at https://bugs.php.net/bug.php?id=64302&edit=1
ID: 64302 Updated by: larue...@php.net Reported by: a...@php.net Summary: Invalid read in ext/phar/tests/bug52013.phpt Status: Open Type: Bug Package: PHAR related Operating System: all PHP Version: 5.5Git-2013-02-26 (Git) Block user comment: N Private report: N New Comment: same in 5.3 Previous Comments: ------------------------------------------------------------------------ [2013-02-26 10:24:21] a...@php.net Description: ------------ Running the mentioned test with valgrind is to see Expected result: ---------------- no valgrind warnings Actual result: -------------- ==22761== Syscall param write(buf) points to uninitialised byte(s) ==22761== at 0x5924EB3: __write_nocancel (syscall-template.S:82) ==22761== by 0x85852E8: _php_stream_filter_flush (filter.c:504) ==22761== by 0x831BE2F: phar_flush (phar.c:2903) ==22761== by 0x832B1DE: zim_Phar_compressFiles (phar_object.c:3436) ==22761== by 0x863FFA4: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:542) ==22761== by 0x8641374: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:674) ==22761== by 0x863E004: execute_ex (zend_vm_execute.h:356) ==22761== by 0x863E9BA: zend_execute (zend_vm_execute.h:381) ==22761== by 0x85FF017: zend_execute_scripts (zend.c:1316) ==22761== by 0x85615FB: php_execute_script (main.c:2479) ==22761== by 0x875C33C: do_cli (php_cli.c:988) ==22761== by 0x875D785: main (php_cli.c:1364) ==22761== Address 0x6187d1b is 11 bytes inside a block of size 15 alloc'd ==22761== at 0x4024F20: malloc (vg_replace_malloc.c:236) ==22761== by 0x85C3E62: _emalloc (zend_alloc.c:2427) ==22761== by 0x85C4356: _estrndup (zend_alloc.c:2641) ==22761== by 0x81C613C: php_zlib_deflate_filter (zlib_filter.c:250) ==22761== by 0x8585094: _php_stream_filter_flush (filter.c:452) ==22761== by 0x831BE2F: phar_flush (phar.c:2903) ==22761== by 0x832B1DE: zim_Phar_compressFiles (phar_object.c:3436) ==22761== by 0x863FFA4: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:542) ==22761== by 0x8641374: ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER (zend_vm_execute.h:674) ==22761== by 0x863E004: execute_ex (zend_vm_execute.h:356) ==22761== by 0x863E9BA: zend_execute (zend_vm_execute.h:381) ==22761== by 0x85FF017: zend_execute_scripts (zend.c:1316) ==22761== ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=64302&edit=1
