View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004667 | libmicrohttpd | HTTP PUT/DELETE | public | 2016-09-20 15:07 | 2016-10-17 19:21 |
| Reporter | joris | Assigned To | Christian Grothoff | ||
| Priority | normal | Severity | major | Reproducibility | unable to reproduce |
| Status | closed | Resolution | no change required | ||
| Platform | linux | OS | Debian | OS Version | Wheezy |
| Product Version | 0.9.51 | ||||
| Target Version | 0.9.52 | Fixed in Version | 0.9.52 | ||
| Summary | 0004667: libmicrohttpd does not answer to DELETE requests with a payload | ||||
| Description | We are using libhttpserver, which uses libmicrohttpd. When we send a DELETE request with a payload to the server, the server does not send back an answer, it just closes the connection after 30 seconds or so (which is probably just a timeout). DELETE requests without payloads are OK. I debugged this through our code and libhttpserver code, both generate a response. libhttpserver calls MHD_enqueue_response, which returns with MHD_YES. The version we use version 0.9.42, but I have also tried it with latest from SVN, same result. | ||||
| Steps To Reproduce | Use http client to perform a delete request with a payload | ||||
| Tags | No tags attached. | ||||
| Attached Files | |||||
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Could you provide me with a wireshark transcript of the interaction? |
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Trace is attached |
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I wrote a testcase (SVN 38015) to reproduce this, and it's not a problem (wireshark trace of my test run attached). Note that in SVN 38016 I'm turning on running the test with different thread modes, so you'd not get the same trace with that revision. Now, while writing the test, I first encountered a similar issue, when I wrote "delete" instead of "DELETE" and had "strcmp" instead of "strcasecmp". In that case, I also don't get a reply... So I suspect you should carefully check your application code to see if you ever return "MHD_NO" from the main callback. In any case, the test does show that MHD does handle DELETE with upload data attached just fine. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-09-20 15:07 | joris | New Issue | |
| 2016-09-22 16:33 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2016-09-22 16:33 | Christian Grothoff | Status | new => assigned |
| 2016-09-22 16:33 | Christian Grothoff | Product Version | => 0.9.51 |
| 2016-09-22 16:33 | Christian Grothoff | Target Version | => 0.9.52 |
| 2016-09-22 17:04 | Christian Grothoff | Note Added: 0011135 | |
| 2016-09-22 17:05 | Christian Grothoff | Status | assigned => feedback |
| 2016-09-26 08:02 | joris | File Added: libmicrohttpd-delete-with-payload.pcapng | |
| 2016-09-26 08:03 | joris | Note Added: 0011150 | |
| 2016-09-26 08:03 | joris | Status | feedback => assigned |
| 2016-09-26 11:45 | Christian Grothoff | File Added: working.pcapng | |
| 2016-09-26 11:48 | Christian Grothoff | Note Added: 0011151 | |
| 2016-09-26 11:49 | Christian Grothoff | Reproducibility | always => unable to reproduce |
| 2016-09-26 11:49 | Christian Grothoff | Status | assigned => resolved |
| 2016-09-26 11:49 | Christian Grothoff | Resolution | open => no change required |
| 2016-09-26 11:49 | Christian Grothoff | Fixed in Version | => 0.9.52 |
| 2016-10-17 19:21 | Christian Grothoff | Status | resolved => closed |
