View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001909 | GNUnet | transport service | public | 2011-11-17 11:36 | 2024-05-03 14:00 |
| Reporter | Matthias Wachs | Assigned To | Matthias Wachs | ||
| Priority | high | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Sparc64 | ||||
| Target Version | 0.9.0 | ||||
| Summary | 0001909: BUS Error in WLAN on sparc | ||||
| Description | Core was generated by `gnunet-service-transport -c /root/lenny-sparc64-wachs/lenny-sparc64-wachs/build'. Program terminated with signal 10, Bus error. [New process 29004] #0 0xf7b679b0 in create_session (plugin=0x0, endpoint=0x3, peer=0xffffffff) at plugin_transport_wlan.c:920 920 queue->content->last_activity = GNUNET_TIME_absolute_get (); (gdb) bt #0 0xf7b679b0 in create_session (plugin=0x0, endpoint=0x3, peer=0xffffffff) at plugin_transport_wlan.c:920 #1 0xf7e90900 in ?? () from /tmp/gnbuild/lib/libgnunetutil.so.4 #2 0xf7e90900 in ?? () from /tmp/gnbuild/lib/libgnunetutil.so.4 Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) | ||||
| Additional Information | fixed in revision 18341. | ||||
| Tags | No tags attached. | ||||
|
|
This looks more like a totally messed up stack causing a bus error (a pointer value of 3 / 0xFFFFFF is not just badly aligned -- it's just plain wrong). So this is really memory (heap or stack) corruption first, the bus error is just how it shows up on Sparc. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-11-17 11:36 | Matthias Wachs | New Issue | |
| 2011-11-17 11:36 | Matthias Wachs | Status | new => assigned |
| 2011-11-17 11:36 | Matthias Wachs | Assigned To | => Matthias Wachs |
| 2011-11-17 11:37 | Matthias Wachs | Category | HTTP transport => WLAN transport |
| 2011-11-17 11:46 | Christian Grothoff | Priority | normal => high |
| 2011-11-17 11:46 | Christian Grothoff | Product Version | => 0.9.0pre4 |
| 2011-11-17 11:46 | Christian Grothoff | Target Version | => 0.9.0 |
| 2011-11-17 16:30 | Christian Grothoff | Note Added: 0004940 | |
| 2011-11-24 17:10 | Christian Grothoff | Target Version | 0.9.0 => |
| 2011-11-25 18:11 | Christian Grothoff | Summary | BUS Error in WLAN => BUS Error in WLAN on sparc |
| 2011-11-26 09:49 | Christian Grothoff | Target Version | => 0.9.0 |
| 2011-11-28 11:54 | Matthias Wachs | Status | assigned => closed |
| 2011-11-28 11:54 | Matthias Wachs | Resolution | open => fixed |
| 2011-11-28 11:54 | Matthias Wachs | Additional Information Updated | |
| 2011-11-28 11:55 | Matthias Wachs | Status | closed => resolved |
| 2011-11-30 18:38 | Christian Grothoff | Status | resolved => closed |
| 2024-05-03 14:00 | Christian Grothoff | Category | WLAN transport => transport service |
