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Bug #74608 Program terminated with signal 11, Segmentation fault
Submitted: 2017-05-18 03:22 UTC Modified: 2020-11-15 04:22 UTC
Votes:3
Avg. Score:4.0 ± 0.8
Reproduced:3 of 3 (100.0%)
Same Version:2 (66.7%)
Same OS:3 (100.0%)
From: 874762695 at qq dot com Assigned: laruence (profile)
Status: No Feedback Package: yaf (PECL)
PHP Version: 7.1Git-2017-05-18 (Git) OS: CentOS Linux release 7.1.1503 (C
Private report: No CVE-ID: None
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 [2017-05-18 03:22 UTC] 874762695 at qq dot com 
Description:
------------
Core was generated by `php-fpm: pool php7-www               '.
Program terminated with signal 11, Segmentation fault.
#0  0x00000000007ea8a5 in zend_mm_alloc_small (bin_num=4, size=40, heap=0x7f6fb9800040)
    at /root/php7/php-7.1.0/Zend/zend_alloc.c:1261
1261	/root/php7/php-7.1.0/Zend/zend_alloc.c: 没有那个文件或目录.
Missing separate debuginfos, use: debuginfo-install php-7.1.0-el7.x86_64
(gdb) bt
#0  0x00000000007ea8a5 in zend_mm_alloc_small (bin_num=4, size=40, heap=0x7f6fb9800040)
    at /root/php7/php-7.1.0/Zend/zend_alloc.c:1261
#1  zend_mm_alloc_heap (size=40, heap=0x7f6fb9800040) at /root/php7/php-7.1.0/Zend/zend_alloc.c:1332
#2  _emalloc (size=40) at /root/php7/php-7.1.0/Zend/zend_alloc.c:2417
#3  0x00000000009a8fc0 in zend_string_alloc (persistent=0, len=15) at /root/php7/php-7.1.0/Zend/zend_string.h:122
#4  ZEND_CONCAT_SPEC_TMPVAR_CV_HANDLER () at /root/php7/php-7.1.0/Zend/zend_vm_execute.h:54531
#5  0x00000000008c2c45 in execute_ex (ex=0x7f6fb9815190) at /root/php7/php-7.1.0/Zend/zend_vm_execute.h:429
#6  0x000000000080dd07 in zend_call_function (fci=0x7fff84c30210, fci_cache=0x7fff84c301b0)
    at /root/php7/php-7.1.0/Zend/zend_execute_API.c:828
#7  0x0000000000869eee in zend_call_method (object=0x7fff84c30430, obj_ce=0x7f6fb9983cc0, fn_proxy=0x0,
    function_name=0x7f6fb9968b18 "getdetailaction", function_name_len=15, retval_ptr=0x7fff84c30450, param_count=0,
    arg1=0x0, arg2=0x0) at /root/php7/php-7.1.0/Zend/zend_interfaces.c:101
#8  0x00007f6fa596c19d in yaf_dispatcher_handle (dispatcher=0x7f6fb987e038, request=0x7f6fb987b208,
    response=0x7fff84c30810, view=0x7f6fb987b1f8)
    at /root/php7/php-install/php7.1.0/extensions/yaf-3.0.4/yaf_dispatcher.c:603
#9  0x00007f6fa596de51 in yaf_dispatcher_dispatch (dispatcher=0x7f6fb987e038, response_ptr=0x7fff84c30810)
    at /root/php7/php-install/php7.1.0/extensions/yaf-3.0.4/yaf_dispatcher.c:881
#10 0x00007f6fa5967a84 in zim_yaf_application_run (execute_data=0x7f6fb9815140, return_value=0x7fff84c308d0)
    at /root/php7/php-install/php7.1.0/extensions/yaf-3.0.4/yaf_application.c:444
#11 0x00000000008c6f54 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER ()
    at /root/php7/php-7.1.0/Zend/zend_vm_execute.h:970
#12 0x00000000008c2c45 in execute_ex (ex=0x7f6fb9815030) at /root/php7/php-7.1.0/Zend/zend_vm_execute.h:429
#13 0x00000000008c35f9 in zend_execute (op_array=0x7f6fb987b000, return_value=0x0)
    at /root/php7/php-7.1.0/Zend/zend_vm_execute.h:474
#14 0x000000000082cc7c in zend_execute_scripts (type=8, retval=0x0, file_count=3)
    at /root/php7/php-7.1.0/Zend/zend.c:1474
#15 0x0000000000780159 in php_execute_script (primary_file=0x7fff84c331a0) at /root/php7/php-7.1.0/main/main.c:2533
#16 0x00000000009c9b24 in main (argc=2, argv=0x7fff84c333c8) at /root/php7/php-7.1.0/sapi/fpm/fpm/fpm_main.c:1967

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 [2017-05-18 03:38 UTC] laruence@php.net
-Package: FPM related +Package: yaf
 [2017-05-18 03:38 UTC] laruence@php.net 
我看好像是Yaf相关? 你有可重现的脚本么, 也可以在github的yaf项目中提issue给我
(It seems relates to yaf,I will need a reproduce project, you could concat me directly at github by issue)
 [2017-05-18 06:54 UTC] 874762695 at qq dot com 
this error can't be occurred every time, this is our core dump list
-rwxrwxrwx 1 nice nice 343M 5月  16 16:05 core-php-fpm.11921
-rwxrwxrwx 1 nice nice 346M 5月  16 16:30 core-php-fpm.11907
-rwxrwxrwx 1 nice nice 343M 5月  16 16:39 core-php-fpm.47546
-rwxrwxrwx 1 nice nice 350M 5月  16 17:17 core-php-fpm.47538
-rwxrwxrwx 1 nice nice 351M 5月  16 19:17 core-php-fpm.11406
-rwxrwxrwx 1 nice nice 342M 5月  16 19:39 core-php-fpm.40873
-rwxrwxrwx 1 nice nice 374M 5月  16 21:36 core-php-fpm.40864
-rwxrwxrwx 1 nice nice 381M 5月  16 21:58 core-php-fpm.40846
-rwxrwxrwx 1 nice nice 343M 5月  16 22:22 core-php-fpm.14291
-rwxrwxrwx 1 nice nice 341M 5月  17 00:45 core-php-fpm.31601
-rwxrwxrwx 1 nice nice 366M 5月  17 03:56 core-php-fpm.31735
-rwxrwxrwx 1 nice nice 375M 5月  17 07:26 core-php-fpm.33661
-rwxrwxrwx 1 nice nice 366M 5月  17 09:47 core-php-fpm.1556
-rwxrwxrwx 1 nice nice 344M 5月  17 09:53 core-php-fpm.32210
-rwxrwxrwx 1 nice nice 346M 5月  17 10:39 core-php-fpm.20078
-rwxrwxrwx 1 nice nice 360M 5月  17 11:53 core-php-fpm.35918
-rwxrwxrwx 1 nice nice 343M 5月  17 12:59 core-php-fpm.23711
-rwxrwxrwx 1 nice nice 340M 5月  17 15:29 core-php-fpm.4475
-rwxrwxrwx 1 nice nice 351M 5月  17 18:00 core-php-fpm.38074
-rwxrwxrwx 1 nice nice 358M 5月  17 18:30 core-php-fpm.38102
-rwxrwxrwx 1 nice nice 365M 5月  17 18:59 core-php-fpm.38059
-rwxrwxrwx 1 nice nice 380M 5月  17 20:12 core-php-fpm.38199
-rwxrwxrwx 1 nice nice 364M 5月  17 21:58 core-php-fpm.44777
-rwxrwxrwx 1 nice nice 354M 5月  17 23:00 core-php-fpm.42336
-rwxrwxrwx 1 nice nice 375M 5月  18 00:01 core-php-fpm.41605
-rwxrwxrwx 1 nice nice 377M 5月  18 00:15 core-php-fpm.41358
-rwxrwxrwx 1 nice nice 347M 5月  18 01:04 core-php-fpm.46356
-rwxrwxrwx 1 nice nice 347M 5月  18 01:13 core-php-fpm.46494
-rwxrwxrwx 1 nice nice 363M 5月  18 04:59 core-php-fpm.12289
-rwxrwxrwx 1 nice nice 350M 5月  18 10:26 core-php-fpm.38161
-rwxrwxrwx 1 nice nice 343M 5月  18 10:30 core-php-fpm.25999
-rwxrwxrwx 1 nice nice 365M 5月  18 10:54 core-php-fpm.19661
-rwxrwxrwx 1 nice nice 361M 5月  18 11:48 core-php-fpm.39269
-rwxrwxrwx 1 nice nice 343M 5月  18 12:11 core-php-fpm.45965
-rwxrwxrwx 1 nice nice 351M 5月  18 12:43 core-php-fpm.44912
-rwxrwxrwx 1 nice nice 358M 5月  18 13:52 core-php-fpm.19727
-rwxrwxrwx 1 nice nice 360M 5月  18 14:12 core-php-fpm.4729
-rwxrwxrwx 1 nice nice 369M 5月  18 14:12 core-php-fpm.44927

if I give you one core dump file and php-fpm binary is ok?
 [2017-05-19 02:42 UTC] laruence@php.net 
No, it's not okey, is that possible you could give me a ssh access to one of your box which could reproduce this problem?

(you can sent mail to me)
 [2020-11-06 17:40 UTC] cmb@php.net
-Status: Open +Status: Feedback -Assigned To: +Assigned To: laruence
 [2020-11-06 17:40 UTC] cmb@php.net 
Is this still an issue?
 [2020-11-15 04:22 UTC] pecl-dev at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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