View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002938 | GNUnet | cadet service | public | 2013-07-13 21:21 | 2013-12-24 20:54 |
| Reporter | Christian Grothoff | Assigned To | Bart Polot | ||
| Priority | urgent | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.10.0 | Fixed in Version | 0.10.0 | ||
| Summary | 0002938: fs mesh test fails with assertion failure in mesh_api.c:1343 | ||||
| Description | Jul 13 14:35:56-086683 test-gnunet-service-fs-p2p-7336 ERROR Timeout while trying to download file Jul 13 14:35:56-093656 fs-7359 ERROR Assertion failed at mesh_api.c:1343. FAIL: test_gnunet_service_fs_p2p_mesh | ||||
| Steps To Reproduce | Run testcases, see buildbots. https://gnunet.org/buildbot/builders/debian-amd64-grothoff/builds/971/steps/tests%20fs/logs/stdio | ||||
| Tags | No tags attached. | ||||
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Error means that MESH_disconnect was called without first destroying all created tunnels. |
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This is what I know so far: - FS creates a tunnel, tunnel is setup correctly, notify_transmit_ready is never called, therefore no data is ever transmitted. - On shutdown there is a crash because there is no tunnel cleaner. The service notifies the client that the tunnel has been destroyed (due to shutdown), and the api frees the memory. Since FS was not aware of this, tries to destory the same tunnel, hence the crash. |
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Ok, test no longer fails "hard", but causes other assertion failures and mesh is way too slow (fails to allow query transmission for a while, until mesh service hits assertion failure; specific behavior differs depending on buffering options used). |
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test_gnunet_service_fs_p2p_mesh now passes reliably. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-07-13 21:21 | Christian Grothoff | New Issue | |
| 2013-07-13 21:21 | Christian Grothoff | Status | new => assigned |
| 2013-07-13 21:21 | Christian Grothoff | Assigned To | => Bart Polot |
| 2013-07-16 01:36 | Bart Polot | Status | assigned => acknowledged |
| 2013-07-16 01:53 | Bart Polot | Note Added: 0007247 | |
| 2013-07-16 02:25 | Bart Polot | Note Added: 0007248 | |
| 2013-07-18 14:29 | Christian Grothoff | Note Added: 0007255 | |
| 2013-07-18 14:29 | Christian Grothoff | Status | acknowledged => assigned |
| 2013-07-22 19:58 | Bart Polot | Note Added: 0007267 | |
| 2013-07-22 19:58 | Bart Polot | Status | assigned => resolved |
| 2013-07-22 19:58 | Bart Polot | Fixed in Version | => Git master |
| 2013-07-22 19:58 | Bart Polot | Resolution | open => fixed |
| 2013-08-11 23:52 | Christian Grothoff | Fixed in Version | Git master => 0.10.0 |
| 2013-12-24 20:54 | Christian Grothoff | Status | resolved => closed |
| 2014-05-09 18:34 | Christian Grothoff | Category | mesh service => cadet service |
