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Crash at http_server.cc:264 when we stop the http server #36

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zieckey opened this issue Apr 19, 2017 · 0 comments
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Crash at http_server.cc:264 when we stop the http server #36

zieckey opened this issue Apr 19, 2017 · 0 comments
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zieckey commented Apr 19, 2017 •
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evpp::http::Server::__lambda3::operator() (__closure=0x7fdfb8001290) at /home/weizili/git/evpp/evpp/http/http_server.cc:264

When we are stopping the http server:

  1. Accept a new http request
  2. Dispatch the request to a IO event loop
  3. Stopping http server
  4. Listening http service and thread has stopped. This will delete the evhttp_ and free all the http connections.
  5. IO event loop begin to process the request at step 2, that will crash because the http request pointer is a wild pointer
@zieckey zieckey added the bug label Apr 19, 2017
@zieckey zieckey changed the title Crash at http_server.cc:264 Crash at http_server.cc:264 when we stop the http server Apr 19, 2017
zieckey added a commit that referenced this issue Apr 20, 2017
@zieckey
Make http::Server to derive from ServerStatus that the http server ha…
fe8183f 
…s status.

We can check the status of a http server when we are dispatching a request
to a working thread.

Fix issue36 : #36
zieckey added a commit that referenced this issue Apr 21, 2017
@zieckey
Fix http::Server::Stop thread-safe race conditon problem.
9b65512 
Fix issue #36
@zieckey zieckey closed this as completed Apr 23, 2017
zieckey added a commit that referenced this issue Apr 27, 2017
@zieckey
Make http::Server to derive from ServerStatus that the http server ha…
b2c3505 
…s status.

We can check the status of a http server when we are dispatching a request
to a working thread.

Fix issue36 : #36
zieckey added a commit that referenced this issue Apr 27, 2017
@zieckey
Fix http::Server::Stop thread-safe race conditon problem.
6f1f4f5 
Fix issue #36
zieckey added a commit that referenced this issue May 20, 2017
@zieckey
Make http::Server to derive from ServerStatus that the http server ha…
18e0b5f 
…s status.

We can check the status of a http server when we are dispatching a request
to a working thread.

Fix issue36 : #36
zieckey added a commit that referenced this issue May 20, 2017
@zieckey
Fix http::Server::Stop thread-safe race conditon problem.
ee49acf 
Fix issue #36
zieckey added a commit that referenced this issue May 20, 2017
@zieckey
Make http::Server to derive from ServerStatus that the http server ha…
bd0ea2f 
…s status.

We can check the status of a http server when we are dispatching a request
to a working thread.

Fix issue36 : #36
zieckey added a commit that referenced this issue May 20, 2017
@zieckey
Fix http::Server::Stop thread-safe race conditon problem.
bce6398 
Fix issue #36
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