[uWSGI] websocket psgi sharedarea_wait broken?

Alexander Nikitin schnixe at googlemail.com
Mon Apr 28 22:20:35 CEST 2014


Am 28.04.2014 21:28, schrieb Roberto De Ioris:
>> hi,
>>
>> my first post here ;)
>>
>> PSGI (looks similar to the eyetoy example, but does not work for me):
>> ...
>> uwsgi::websocket_handshake($env->{HTTP_SEC_WEBSOCKET_KEY},
>> $env->{HTTP_ORIGIN});
>>
>> while(1) {
>>
>>     # wait for updates in the sharedarea
>>     uwsgi::sharedarea_wait(0, 50); # this is line 70
>>     # send a binary websocket message directly from the sharedarea
>>     uwsgi::websocket_send_from_sharedarea(0, 0);
>> }
>>
>> INI
>> [uwsgi]
>> plugins         = http,0:psgi,coroae
>> psgi            = /path/to/my.psgi
>> http-socket     = :8080
>> master          = true
>> coroae          = 40
>> http-websockets = true
>> sharedarea      = 1
>> uid             = www-data
>> gid             = www-data
>>
>> testing uwsgi 2.0.3 and 2.0.4, both fail with:
>>
>> [uwsgi-perl error] FATAL: Coro SLF calls can only be made normally, not
>> via goto or any other means, caught at ... line 70.
>> -> multiple times
>> *** Error in `./uwsgi': realloc(): invalid next size: 0x00000000018ee7c0
>> ***
>> !!! uWSGI process 3635 got Segmentation Fault !!!
>>
>> perl -v
>> This is perl 5, version 18, subversion 2 (v5.18.2) built for
>> x86_64-linux-gnu-thread-multi
>>
>> libcoro-perl
>> Version: 6.370-1
>>
>> debian wheezy, virtualbox
>>
>
> Need to check it, but in the mean time can you try with latest
> coro::anyevent package ? (from sources)
>
>
>
>

coro::anyevent 6.37 (04.03.2014) is the latest available package showed 
by cpan...
no clue where to find nightly builds or something similar...


kind regards
alex



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