On Sat, Mar 3, 2012 at 9:38 PM, Roberto De Ioris <[email protected]> wrote:
>
>> On Sat, Mar 3, 2012 at 7:48 PM, Roberto De Ioris <[email protected]> wrote:
>>>
>>> Il giorno 03/mar/2012, alle ore 12:19, Charles ha scritto:
>>>
>>>> Hi,
>>>>
>>>> I have just compiled uwsgi and its php plugin from git source with PHP
>>>> 5.4 (I need to replace function_entry with zend_function_entry to make
>>>> it compile successfully), and then I tried to run a simple script
>>>> showing phpinfo().
>>>> The info page was being displayed (got Server API = uWSGI/php
>>>> displayed in the page) but uwsgi got segmentation fault. Here are the
>>>> log lines
>>>>
>>>> !!! uWSGI process 21330 got Segmentation Fault !!!
>>>> *** backtrace of 21330 ***
>>>> /opt/uwsgi/bin/uwsgi(uwsgi_backtrace+0x28) [0x8078778]
>>>> /opt/uwsgi/bin/uwsgi(uwsgi_segfault+0x2a) [0x807886a]
>>>> [0xb7778400]
>>>> /opt/uwsgi/plugins/php_plugin.so(uwsgi_php_after_request+0x1b)
>>>> [0xb7772a5b]
>>>> /opt/uwsgi/bin/uwsgi(uwsgi_close_request+0x136) [0x80572f6]
>>>> /opt/uwsgi/bin/uwsgi(simple_loop+0x155) [0x8073cd5]
>>>> /opt/uwsgi/bin/uwsgi(uwsgi_ignition+0x16a) [0x8078caa]
>>>> /opt/uwsgi/bin/uwsgi(uwsgi_start+0x2899) [0x807be29]
>>>> /opt/uwsgi/bin/uwsgi(main+0x1008) [0x8056388]
>>>> /lib/libc.so.6(__libc_start_main+0xf3) [0xb7383483]
>>>> /opt/uwsgi/bin/uwsgi() [0x8056461]
>>>> *** end of backtrace ***
>>>>
>>>>
>>>
>>> Be sure to run a make clean, before building the core and the plugin:
>>>
>>> make clean
>>> make
>>> python uwsgiconfig.py --plugin plugins/php
>>
>> I did. By the way, when compiling the plugin, the uwsgiconfig.py
>> script always pick the default buildconf, not the one I use when
>> compiling the core, even when I have put the env in the command line.
>> Would that cause a problem?
>
>
> Can you paste the full sequence of commands ?
>
> If you use a different profile for plugins, crashes will come all over the
> place.
Here are the commands I use when compiling uwsgi
python2 uwsgiconfig.py --clean
CFLAGS='' UWSGI_PROFILE=hitachi python2 uwsgiconfig.py --build
CFLAGS='' UWSGI_PROFILE=hitachi UWSGICONFIG_PHPDIR=/opt/php54
UWSGICONFIG_PHPPATH=/opt/php54/bin/php-config python2 uwsgiconfig.py
--plugin plugins/php
A little note, archlinux uses python 3 as default python version, so I
need to use python2 explicitly.
The output from the last command
using profile: buildconf/default.ini
detected include path:
['/usr/lib/gcc/i686-pc-linux-gnu/4.6.2/include', '/usr/local/include',
'/usr/lib/gcc/i686-pc-linux-gnu/4.6.2/include-fixed', '/usr/include']
*** uWSGI building and linking plugin plugins/php ***
[gcc -pthread] ./php_plugin.so
*** php plugin built and available in ./php_plugin.so ***
So I look a bit into uwsgiconfig.py and found in line 948-949
elif cmd == '--plugin':
bconf = 'default.ini'
So it seems the profile is indeed being hardcoded when building plugin.
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