Bug #68974 [Opn]: Memory leaks

Edit report at https://bugs.php.net/bug.php?id=68974&edit=1 ID: 68974 Updated by: laruence@php.net Reported by: yunosh@php.net Summary: Memory leaks Status: Open Type: Bug Package: PCRE related Operating System: Linux PHP Version: master-Git-2015-02-02 (Git) Block user comment: N Private report: N New Comment: I think this may relates to this: https://github.com/php/php-src/blob/master/Zend/zend_gc.c#L494 it's a knew issue.. (must be fixed later) Previous Comments: ------------------------------------------------------------------------ [2015-02-03 08:39:09] yunosh@php.net Usually you would need to PEAR-install those package, but since PEAR is currently broken with PHP 7... To workaround this, it's easiest to put all lib/ sub-directories of framework/ into the include_path. ------------------------------------------------------------------------ [2015-02-03 03:44:21] laruence@php.net $ /home/huixinchen/local/php-trunk/bin/php framework/Routes/test/Horde/Routes/AllTests.php PHP Warning: require_once(Horde/Test/AllTests.php): failed to open stream: No such file or directory in /home/huixinchen/local/www/htdocs/horde/framework/Routes/test/Horde/Routes/AllTests.php on line 2 Warning: require_once(Horde/Test/AllTests.php): failed to open stream: No such file or directory in /home/huixinchen/local/www/htdocs/horde/framework/Routes/test/Horde/Routes/AllTests.php on line 2 PHP Fatal error: require_once(): Failed opening required 'Horde/Test/AllTests.php' (include_path='.:/home/huixinchen/local/php-trunk/lib/php') in /home/huixinchen/local/www/htdocs/horde/framework/Routes/test/Horde/Routes/AllTests.php on line 2 Fatal error: require_once(): Failed opening required 'Horde/Test/AllTests.php' (include_path='.:/home/huixinchen/local/php-trunk/lib/php') in /home/huixinchen/local/www/htdocs/horde/framework/Routes/test/Horde/Routes/AllTests.php on line 2 ------------------------------------------------------------------------ [2015-02-02 16:46:38] yunosh@php.net Description: ------------ Running our Routes testing suite (https://github.com/horde/horde/tree/master/framework/Routes) I get a bunch of memory leaks. $ php framework/Routes/test/Horde/Routes/AllTests.php PHPUnit 4.4.0 by Sebastian Bergmann. ............................................................... 63 / 127 ( 49%) .........................................S..................... 126 / 127 ( 99%) . Time: 679 ms, Memory: 10.00Mb OK, but incomplete, skipped, or risky tests! Tests: 127, Assertions: 868, Skipped: 1. [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_variables.c(247) : Freeing 0x7FE0B8E56000 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 9 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_API.c(896) : Freeing 0x7FE0B8E56360 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 1 time [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B8E58A00 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 205 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(165) : Freeing 0x7FE0B8EBEA00 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 3 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B8F12880 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 1 time [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B8F3B600 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 1 time [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B7A6B8C0 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 6 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(165) : Freeing 0x7FE0B7A6D180 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 10 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B7A7C370 (48 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 4 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_execute.c(501) : Freeing 0x7FE0B7B44818 (24 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 20 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(154) : Freeing 0x7FE0B7B4A9C0 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(271) : Freeing 0x7FE0B7B4AD80 (288 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 1 time [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(1249) : Freeing 0x7FE0B7B4AEC0 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_variables.c(247) : Freeing 0x7FE0B7B9C360 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 19 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_API.c(896) : Freeing 0x7FE0B7B9D480 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 3 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(422) : Freeing 0x7FE0B7B9E000 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B7BBDE80 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 1 time [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(1249) : Freeing 0x7FE0B780A280 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 370 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(271) : Freeing 0x7FE0B780B7C0 (288 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 139 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(422) : Freeing 0x7FE0B780BA40 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 215 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(154) : Freeing 0x7FE0B780C1C0 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 109 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_variables.c(247) : Freeing 0x7FE0B7815000 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 670 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_API.c(896) : Freeing 0x7FE0B78154E0 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 102 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(165) : Freeing 0x7FE0B782F780 (40 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 21 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_vm_execute.h(28517) : Freeing 0x7FE0B7830300 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 36 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_execute.c(501) : Freeing 0x7FE0B786E070 (24 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 64 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_vm_execute.h(26241) : Freeing 0x7FE0B787C6C0 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 4 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(1292) : Freeing 0x7FE0B796B180 (288 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 2 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(97) : Freeing 0x7FE0B79B1730 (40 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_variables.c(247) : Freeing 0x7FE0B7606480 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 90 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(154) : Freeing 0x7FE0B7607780 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 20 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(1249) : Freeing 0x7FE0B76078C0 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 60 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(271) : Freeing 0x7FE0B7608F40 (288 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 5 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_hash.c(422) : Freeing 0x7FE0B760B9C0 (256 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php /home/vagrant/php-src/Zend/zend_alloc.c(2247) : Actual location (location was relayed) Last leak repeated 5 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_API.c(896) : Freeing 0x7FE0B760C0C0 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 21 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_vm_execute.h(28517) : Freeing 0x7FE0B7615420 (64 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 5 times [Mon Feb 2 16:40:55 2015] Script: '/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php' /home/vagrant/php-src/Zend/zend_string.h(165) : Freeing 0x7FE0B7623580 (32 bytes), script=/home/vagrant/horde/framework/Routes/test/Horde/Routes/AllTests.php Last leak repeated 4 times === Total 2263 memory leaks detected === $ valgrind --leak-check=full php framework/Routes/test/Horde/Routes/AllTests.php ==23171== Memcheck, a memory error detector ==23171== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. ==23171== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info ==23171== Command: php framework/Routes/test/Horde/Routes/AllTests.php ==23171== PHPUnit 4.4.0 by Sebastian Bergmann. ............................................................... 63 / 127 ( 49%) .........................................S.............==23171== Invalid read of size 1 ==23171== at 0xF9A18F1: ??? ==23171== by 0x5162C0: _pcre_jit_exec (pcre_jit_compile.c:10433) ==23171== by 0x4E293F: php_pcre_exec (pcre_exec.c:6487) ==23171== by 0x51A74D: php_pcre_replace_impl (php_pcre.c:1093) ==23171== by 0x51A43E: php_pcre_replace (php_pcre.c:1003) ==23171== by 0x51B0FF: php_replace_in_subject (php_pcre.c:1313) ==23171== by 0x51BD44: preg_replace_impl (php_pcre.c:1410) ==23171== by 0x51BE5E: zif_preg_replace (php_pcre.c:1430) ==23171== by 0xAC1F22: ZEND_DO_FCALL_SPEC_HANDLER (zend_vm_execute.h:596) ==23171== by 0xAC14C7: execute_ex (zend_vm_execute.h:352) ==23171== by 0xA5BC23: zend_call_function (zend_execute_API.c:835) ==23171== by 0x7F1C61: zim_reflection_method_invokeArgs (php_reflection.c:3079) ==23171== Address 0xf4241 is not stack'd, malloc'd or (recently) free'd ==23171== ==23171== ==23171== Process terminating with default action of signal 11 (SIGSEGV) ==23171== Access not within mapped region at address 0xF4241 ==23171== at 0xF9A18F1: ??? ==23171== by 0x5162C0: _pcre_jit_exec (pcre_jit_compile.c:10433) ==23171== by 0x4E293F: php_pcre_exec (pcre_exec.c:6487) ==23171== by 0x51A74D: php_pcre_replace_impl (php_pcre.c:1093) ==23171== by 0x51A43E: php_pcre_replace (php_pcre.c:1003) ==23171== by 0x51B0FF: php_replace_in_subject (php_pcre.c:1313) ==23171== by 0x51BD44: preg_replace_impl (php_pcre.c:1410) ==23171== by 0x51BE5E: zif_preg_replace (php_pcre.c:1430) ==23171== by 0xAC1F22: ZEND_DO_FCALL_SPEC_HANDLER (zend_vm_execute.h:596) ==23171== by 0xAC14C7: execute_ex (zend_vm_execute.h:352) ==23171== by 0xA5BC23: zend_call_function (zend_execute_API.c:835) ==23171== by 0x7F1C61: zim_reflection_method_invokeArgs (php_reflection.c:3079) ==23171== If you believe this happened as a result of a stack ==23171== overflow in your program's main thread (unlikely but ==23171== possible), you can try to increase the size of the ==23171== main thread stack using the --main-stacksize= flag. ==23171== The main thread stack size used in this run was 8388608. ==23171== ==23171== HEAP SUMMARY: ==23171== in use at exit: 2,296,754 bytes in 21,620 blocks ==23171== total heap usage: 27,734 allocs, 6,114 frees, 4,307,427 bytes allocated ==23171== ==23171== LEAK SUMMARY: ==23171== definitely lost: 0 bytes in 0 blocks ==23171== indirectly lost: 0 bytes in 0 blocks ==23171== possibly lost: 0 bytes in 0 blocks ==23171== still reachable: 2,296,754 bytes in 21,620 blocks ==23171== suppressed: 0 bytes in 0 blocks ==23171== Reachable blocks (those to which a pointer was found) are not shown. ==23171== To see them, rerun with: --leak-check=full --show-reachable=yes ==23171== ==23171== For counts of detected and suppressed errors, rerun with: -v ==23171== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 30 from 6) Segmentation fault ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68974&edit=1