Edit report at https://bugs.php.net/bug.php?id=65584&edit=1
ID: 65584
Updated by: larue...@php.net
Reported by: michael dot heuberger at binarykitchen dot com
Summary: recv() failed (104: Connection reset by peer) while
reading response ...
-Status: Open
+Status: Feedback
Type: Bug
Package: FPM related
Operating System: Ubuntu 13.04
PHP Version: 5.5.3
Block user comment: N
Private report: N
New Comment:
Please try using this snapshot:
http://snaps.php.net/php5.5-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
we fixed some segfaults issues recently, maybe you could have a try..thanks
Previous Comments:
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[2013-08-30 03:08:02] larue...@php.net
hmm, the backtrace is too generic, I can not get any useful info from there.
are you able to get a reproduce test script?
------------------------------------------------------------------------
[2013-08-30 00:31:15] michael dot heuberger at binarykitchen dot com
I tried to parse it with apport-retrace but it is not helpful:
$ apport-retrace -R -g /var/crash/_usr_sbin_php5-fpm.33.crash
GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Reading symbols from /usr/sbin/php5-fpm...(no debugging symbols found)...done.
[New LWP 2530]
warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `php-fpm: pool www
'.
Program terminated with signal 11, Segmentation fault.
#0 0x00000000006f8459 in gc_remove_zval_from_buffer ()
(gdb)
------------------------------------------------------------------------
[2013-08-30 00:27:22] michael dot heuberger at binarykitchen dot com
I also see a file in /var/crash/
_usr_sbin_php5-fpm.33.crash
It is full with binary data. I tried to run it with gdb but no success.
------------------------------------------------------------------------
[2013-08-29 23:26:15] michael dot heuberger at binarykitchen dot com
Thx!
I have the dump here. An clues?
$ sudo gdb /usr/sbin/php5-fpm /var/cores/core-php5-fpm.31743
GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/php5-fpm...(no debugging symbols found)...done.
[New LWP 31743]
warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `php-fpm: pool www
'.
Program terminated with signal 11, Segmentation fault.
#0 0x00000000006f8459 in gc_remove_zval_from_buffer ()
(gdb) bt
#0 0x00000000006f8459 in gc_remove_zval_from_buffer ()
#1 0x0000000000763ff8 in ?? ()
#2 0x00000000007480e8 in execute_ex ()
#3 0x00000000006dad99 in zend_execute_scripts ()
#4 0x00000000006799ac in php_execute_script ()
#5 0x0000000000466844 in main ()
------------------------------------------------------------------------
[2013-08-29 23:21:22] ras...@php.net
apt-get install gdb
------------------------------------------------------------------------
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