POST requests are broken in current master

[prymitive]

I'm not sure if this is known issue but doing any POST request with data (it works if I don't have any data) against django app fails with:

buffering POST data to memory timed-out !!! (Content-Length: 7 received: 0)

This happens in 100% cases even if I use crazy --socket-timeout values (like 60 seconds).

[prymitive]

Also if I make some requests and try to reload my vassal by touching it's config file I'm getting this segfault:

Jan 27 23:50:38 localhost onion: *** glibc detected *** [onion@4295] uWSGI worker 3: free(): invalid next size (fast): 0x00000000023038c0 ***
Jan 27 23:50:38 localhost onion: ======= Backtrace: =========
Jan 27 23:50:38 localhost onion: /lib/libc.so.6(+0x78bb6)[0x7f893a9a2bb6]
Jan 27 23:50:38 localhost onion: /lib/libc.so.6(cfree+0x73)[0x7f893a9a9483]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(+0x83955)[0x7f893822b955]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(+0x8f717)[0x7f8938237717]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(PyDict_SetItem+0xa7)[0x7f893823a047]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(_PyModule_Clear+0x16d)[0x7f893823c0bd]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(PyImport_Cleanup+0x281)[0x7f89382b1df1]
Jan 27 23:50:38 localhost onion: /usr/lib/libpython2.6.so.1.0(Py_Finalize+0x11b)[0x7f89382beacb]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(uwsgi_plugins_atexit+0x6d)[0x44565d]
Jan 27 23:50:38 localhost onion: /lib/libc.so.6(exit+0xe2)[0x7f893a963312]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3[0x448801]
Jan 27 23:50:38 localhost onion: /lib/libpthread.so.0(+0xf8f0)[0x7f893ce028f0]
Jan 27 23:50:38 localhost onion: /lib/libc.so.6(epoll_wait+0x33)[0x7f893aa13813]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(event_queue_wait+0x22)[0x43e632]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(wsgi_req_accept+0x70)[0x41b810]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(simple_loop_run+0xb7)[0x442ce7]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(uwsgi_ignition+0x1a0)[0x445830]
Jan 27 23:50:38 localhost onion: [onion@4295] uWSGI worker 3(uwsgi_start+0x1354)[0x446ba4]
Jan 27 23:50:38 localhost onion: /lib/libc.so.6(clone+0x6d)[0x7f893aa1321d]

I don't thinks that this is my build issue since my scripts are doing make clean on the way, but it would be better if someone could confirm.

[unbit]

which is the layout of the configuration in which POST is broken ? (i mean, fastrouter in the middle or something similar)

[prymitive]

It fails with FastRouter, with --wsgi-file and --http it works fine

[prymitive]

I have nginx in front of FastRouter (using uwsgi_pass in nginx) but there are no errors in nginx logs, so it seems to be a issue in FastRouter itself.

[unbit]

should be fixed now, regarding the crash on Py_Finalize, do you have some other info to reproduce it ?

As a side note, new fastrouter should be faster than the 1.4 one, can you make a benchmark to confirm that ?

[prymitive]

I'll try to make a clean test case for Py_Finalize and a benchmark for FastRouter 1.4.4 vs current 1.5-dev master

[prymitive]

Master still fails to compile since You splitted request and stderr logging:

core/logging.c: In function ‘uwsgi_setup_log_master’:
core/logging.c:384: error: ‘struct uwsgi_server’ has no member named ‘log_req_route’
core/logging.c: In function ‘uwsgi_master_req_log’:
core/logging.c:1253: error: ‘url’ undeclared (first use in this function)
core/logging.c:1253: error: (Each undeclared identifier is reported only once
core/logging.c:1253: error: for each function it appears in.)
core/logging.c:1253: error: ‘struct uwsgi_server’ has no member named ‘log_req_route’

[unbit]

should be fixed now

[prymitive]

works fine now, thanks