The __call__ method can be native and not be a PyFunction type. A type check
is thus required before accessing op_code and other fields.
Reproduced on Ubuntu 21.04, Python 3.9.4 and Falcon framework: here, the
App.__call__ method is compiled with Cython, so accessing op_code->co_flags is
invalid; accidentally, the COROUTINE bit is set which forces the Python module
into the ASGI mode.
The workaround is explicit protocol specification.
Note: it is impossible to specify the legacy mode for ASGI.
- Ignoring Tomcat WebSocket container initialization.
- Renaming application class loader to UnitClassLoader to avoid
development environment enablement in Spring Boot.
This closes#609 issue on GitHub.
Application handler can do anything with a stream object (including close it).
Once the stream is closed, Unit creates a new stream.
This closes#616 issue on GitHub.
DragonFly BSD supports SCM_CREDS and SCM_RIGHTS, but only the first control
message is passed correctly while the second one isn't processed by the kernel.
This closes#599 issue on GitHub.
DragonFly BSD supports SCM_CREDS and SCM_RIGHTS, but only the first control
message is passed correctly while the second one isn't processed by the kernel.
This closes#599 issue on GitHub.
A prototype stores linked application processes structures. When an
application process terminates, it's removed from the list. To avoid double
removal, the pointer to the next element should be set to NULL.
The issue was introduced in c8790d2a89bb.
A prototype stores linked application processes structures. When an
application process terminates, it's removed from the list. To avoid double
removal, the pointer to the next element should be set to NULL.
The issue was introduced in c8790d2a89bb.
Port's "data" field may be used by application and thus need to be set to NULL.
The issue was introduced in the f8a0992944df commit.
Found by Coverity (CID 374352).
In PHP, custom fastcgi_finish_request() and overloaded chdir() functions can be
invoked by an OPcache preloading script (it runs when php_module_startup() is
called in the app process setup handler). In this case, there was no runtime
context set so trying to access it caused a segmentation fault.
This closes#602 issue on GitHub.
In PHP, custom fastcgi_finish_request() and overloaded chdir() functions can be
invoked by an OPcache preloading script (it runs when php_module_startup() is
called in the app process setup handler). In this case, there was no runtime
context set so trying to access it caused a segmentation fault.
This closes#602 issue on GitHub.
The reference to the access_log structure is stored in the current
nxt_router_conf_t and the global nxt_router_t. When the reference is copied,
the reference counter should be adjusted accordingly.
This closes#593 issue on GitHub.
The reference to the access_log structure is stored in the current
nxt_router_conf_t and the global nxt_router_t. When the reference is copied,
the reference counter should be adjusted accordingly.
This closes#593 issue on GitHub.
After the c8790d2a89bb commit, the SIGCHLD handler may return before processing
all awaiting PIDs. To avoid zombie processes and ensure successful main
process termination, waitpid() must be called until an error is returned.
This closes#600 issue on GitHub.
After the c8790d2a89bb commit, the SIGCHLD handler may return before processing
all awaiting PIDs. To avoid zombie processes and ensure successful main
process termination, waitpid() must be called until an error is returned.
This closes#600 issue on GitHub.
Splitting the process type connectivity matrix to 'keep ports' and 'send
ports'; the 'keep ports' matrix is used to clean up unnecessary ports after
forking a new process, and the 'send ports' matrix determines which process
types expect to get created process ports.
Unfortunately, the original single connectivity matrix no longer works because
of an application stop delay caused by prototypes. Existing applications
should not get the new router port at the moment.
