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[2017-11-01 01:40 UTC] laruence@php.net
-Status: Open
+Status: Feedback
[2017-11-01 01:40 UTC] laruence@php.net
[2017-11-12 04:22 UTC] php-bugs at lists dot php dot net
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Last updated: Sun Nov 02 05:00:01 2025 UTC |
Description: ------------ I use Zend Framework 1 with PHP 7.1.11. And any calls of multibyte functuions will produce this error private function convert_recheck($var) { if (is_array($var)) { $new = array(); foreach ($var as $key => $val) { $new[$key] = $this->convert_recheck($val); } $var = $new; } else if (is_string($var)) { if (!mb_detect_encoding($var, 'UTF-8', true)) { $var = iconv("CP1251", "UTF-8", $var); } } return $var; } Actual result: -------------- Oct 30 11:38:27 dev abrt-notification[7246]: Process 10130 (php-fpm) crashed in zend_std_cast_object_tostring() Oct 30 11:50:18 dev /usr/libexec/gdm-x-session[1675]: Cinnamon warning: Log level 16: STACK_OP_RAISE_ABOVE: sibling window 0x500050e not in stack Oct 30 11:50:21 dev mysql-workbench[2347]: Allocating size to wb_main_window 0x1a50260 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? Oct 30 11:50:21 dev mysql-workbench[2347]: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar Oct 30 11:58:49 dev kernel: php-fpm[6697]: segfault at 7ffd9563ce08 ip 00007f8c34d7536d sp 00007ffd9563ce10 error 6 in mbstring.so[7f8c34d2b000+152000] Oct 30 11:58:49 dev audit[6697]: ANOM_ABEND auid=4294967295 uid=48 gid=48 ses=4294967295 pid=6697 comm="php-fpm" exe="/usr/sbin/php-fpm" sig=11 res=1 Oct 30 11:58:49 dev systemd[1]: Started Process Core Dump (PID 8353/UID 0). Oct 30 11:58:49 dev audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@2-8353-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Oct 30 11:58:50 dev systemd-coredump[8354]: Process 6697 (php-fpm) of user 48 dumped core. Stack trace of thread 6697: #0 0x00007f8c34d7536d mbfl_strpos (mbstring.so) #1 0x00007f8c34d8247f php_mb_stripos (mbstring.so) #2 0x00007f8c34d82622 zif_mb_stripos (mbstring.so) #3 0x000000f1eeaa30c2 ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_USED_HANDLER (php-fpm) #4 0x000000f1eea4b19b execute_ex (php-fpm) #5 0x000000f1ee9f1586 zend_call_function (php-fpm) #6 0x000000f1eea1fc6c zend_call_method (php-fpm) #7 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #8 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #9 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #10 0x000000f1eea4b19b execute_ex (php-fpm) #11 0x000000f1ee9f1586 zend_call_function (php-fpm) #12 0x000000f1eea1fc6c zend_call_method (php-fpm) #13 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #14 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #15 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #16 0x000000f1eea4b19b execute_ex (php-fpm) #17 0x000000f1ee9f1586 zend_call_function (php-fpm) #18 0x000000f1eea1fc6c zend_call_method (php-fpm) #19 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #20 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #21 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #22 0x000000f1eea4b19b execute_ex (php-fpm) #23 0x000000f1ee9f1586 zend_call_function (php-fpm) #24 0x000000f1eea1fc6c zend_call_method (php-fpm) #25 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #26 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #27 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #28 0x000000f1eea4b19b execute_ex (php-fpm) #29 0x000000f1ee9f1586 zend_call_function (php-fpm) #30 0x000000f1eea1fc6c zend_call_method (php-fpm) #31 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #32 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #33 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #34 0x000000f1eea4b19b execute_ex (php-fpm) #35 0x000000f1ee9f1586 zend_call_function (php-fpm) #36 0x000000f1eea1fc6c zend_call_method (php-fpm) #37 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #38 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #39 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #40 0x000000f1eea4b19b execute_ex (php-fpm) #41 0x000000f1ee9f1586 zend_call_function (php-fpm) #42 0x000000f1eea1fc6c zend_call_method (php-fpm) #43 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #44 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #45 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #46 0x000000f1eea4b19b execute_ex (php-fpm) #47 0x000000f1ee9f1586 zend_call_function (php-fpm) #48 0x000000f1eea1fc6c zend_call_method (php-fpm) #49 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #50 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #51 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #52 0x000000f1eea4b19b execute_ex (php-fpm) #53 0x000000f1ee9f1586 zend_call_function (php-fpm) #54 0x000000f1eea1fc6c zend_call_method (php-fpm) #55 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #56 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #57 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) #58 0x000000f1eea4b19b execute_ex (php-fpm) #59 0x000000f1ee9f1586 zend_call_function (php-fpm) #60 0x000000f1eea1fc6c zend_call_method (php-fpm) #61 0x000000f1eea3c1d3 zend_std_cast_object_tostring (php-fpm) #62 0x000000f1ee9f7f7e _zval_get_string_func (php-fpm) #63 0x000000f1eea910d0 ZEND_CAST_SPEC_CV_HANDLER (php-fpm) Oct 30 11:58:50 dev audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-coredump@2-8353-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'