[http_listener] Critical - crash when URL contains non encoded text

[sinall]

URL: http://localhost:8888/xxx?param1=查询&param2=yyy

Microsoft Visual Studio:

Unhandled exception at 0x... in XXX.exe Microsoft C++ exception: std::range_error at memory location 0x...

The Call Stack stoped at:
http_server_httpsys.h line 82
Method:
http_overlapped.io_completion_callback

Seems like it is not in my main thread, is there a way to workaround this?

[ras0219-msft]

Could you share a code example which reproduces this issue? According to RFC 1738[1], non-ascii characters need to be encoded in the request. Depending on the APIs you're using, we may be failing to encode the URL properly or you may need to encode it on your side.

[1] http://www.ietf.org/rfc/rfc1738.txt

[sinall]

Any code could reproduce the issue. The problem is in the URL as I provided.
From server's perspective, it should be robust, shouldn't crash for invalid/wrong URL.

[sinall]

BTW, this only happens on IE.