#46109 [Asn->Csd]: MySQLi::init - Memory leaks

ID: 46109 Updated by: andrey@php.net Reported By: felipe@php.net -Status: Assigned +Status: Closed Bug Type: MySQLi related PHP Version: 5.3CVS-2008-09-17 (CVS) Assigned To: andrey New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Thanks for heads up! Previous Comments: ------------------------------------------------------------------------ [2008-09-17 17:54:07] felipe@php.net Description: ------------ Calling init() two or more times generates the mem. leak. Reproduce code: --------------- <?php $x = new mysqli; $x->init(); $x->init(); Actual result: -------------- ==19445== 988 (12 direct, 976 indirect) bytes in 1 blocks are definitely lost in loss record 5 of 7 ==19445== at 0x4021620: malloc (vg_replace_malloc.c:149) ==19445== by 0x83A4EB8: _ecalloc (zend_alloc.c:2414) ==19445== by 0x816F4A1: zif_mysqli_init (mysqli_api.c:1330) ==19445== by 0x83FB4DF: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:315) ==19445== by 0x83E9602: execute (zend_vm_execute.h:104) ==19445== by 0x83C3A6E: zend_execute_scripts (zend.c:1197) ==19445== by 0x836916C: php_execute_script (main.c:2080) ==19445== by 0x845B734: main (php_cli.c:1130) ==19445== ==19445== ==19445== 952 bytes in 1 blocks are indirectly lost in loss record 6 of 7 ==19445== at 0x4021620: malloc (vg_replace_malloc.c:149) ==19445== by 0x4F3D31C: my_malloc (in /usr/lib/libmysqlclient_r.so.15.0.0) ==19445== by 0x4F6325E: mysql_init (in /usr/lib/libmysqlclient_r.so.15.0.0) ==19445== by 0x816F483: zif_mysqli_init (mysqli_api.c:1317) ==19445== by 0x83FB4DF: zend_do_fcall_common_helper_SPEC (zend_vm_execute.h:315) ==19445== by 0x83E9602: execute (zend_vm_execute.h:104) ==19445== by 0x83C3A6E: zend_execute_scripts (zend.c:1197) ==19445== by 0x836916C: php_execute_script (main.c:2080) ==19445== by 0x845B734: main (php_cli.c:1130) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46109&edit=1