View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004680 | GNUnet | other | public | 2016-09-26 14:06 | 2018-06-07 00:24 |
| Reporter | ch3 | Assigned To | ch3 | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.11.0pre66 | Fixed in Version | 0.11.0pre66 | ||
| Summary | 0004680: invalid memory reads | ||||
| Description | Several invalid memory reads in service_new/scheduler/mq Valgrind reports several of those: ==24478== Invalid read of size 8 ==24478== at 0x507FDCD: GNUNET_MST_from_buffer (mst.c:235) ==24478== by 0x5080499: GNUNET_MST_read (mst.c:359) ==24478== by 0x50A9033: service_client_recv (service_new.c:1990) ==24478== by 0x5093077: run_ready (scheduler.c:620) ==24478== by 0x50939C2: GNUNET_SCHEDULER_run (scheduler.c:887) ==24478== by 0x50A809E: GNUNET_SERVICE_ruN_ (service_new.c:1700) ==24478== by 0x412194: main (gnunet-service-rps.c:2413) ==24478== Address 0x744f358 is 24 bytes inside a block of size 48 free'd ==24478== at 0x4C2AD90: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==24478== by 0x5051BCE: GNUNET_xfree_ (common_allocation.c:321) ==24478== by 0x5080512: GNUNET_MST_destroy (mst.c:399) ==24478== by 0x50AA468: GNUNET_SERVICE_client_drop (service_new.c:2351) ==24478== by 0x50A8C63: service_mq_error_handler (service_new.c:1918) ==24478== by 0x50808B5: GNUNET_MQ_inject_error (mq.c:325) ==24478== by 0x508064F: GNUNET_MQ_inject_message (mq.c:273) ==24478== by 0x50A8FE4: service_client_mst_cb (service_new.c:1971) ==24478== by 0x507FDB9: GNUNET_MST_from_buffer (mst.c:232) ==24478== by 0x5080499: GNUNET_MST_read (mst.c:359) ==24478== by 0x50A9033: service_client_recv (service_new.c:1990) ==24478== by 0x5093077: run_ready (scheduler.c:620) ==24478== Block was alloc'd at ==24478== at 0x4C29BBE: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==24478== by 0x50518AA: GNUNET_xmalloc_unchecked_ (common_allocation.c:219) ==24478== by 0x5051256: GNUNET_xmalloc_ (common_allocation.c:75) ==24478== by 0x507F4D6: GNUNET_MST_create (mst.c:92) ==24478== by 0x50A944E: start_client (service_new.c:2044) ==24478== by 0x50A9C28: accept_client (service_new.c:2201) ==24478== by 0x5093077: run_ready (scheduler.c:620) ==24478== by 0x50939C2: GNUNET_SCHEDULER_run (scheduler.c:887) ==24478== by 0x50A809E: GNUNET_SERVICE_ruN_ (service_new.c:1700) ==24478== by 0x412194: main (gnunet-service-rps.c:2413) | ||||
| Steps To Reproduce | run rps tests (src/rps/test_rps_* or cd src/rps/ && make check) with [rps] PREFIX=valgrind in src/rps/test_rps.conf | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2016-09-26 14:06 | ch3 | New Issue | |
| 2016-09-26 16:40 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2016-09-26 16:40 | Christian Grothoff | Status | new => assigned |
| 2016-09-26 16:50 | Christian Grothoff | Note Added: 0011166 | |
| 2016-09-26 16:50 | Christian Grothoff | Assigned To | Christian Grothoff => ch3 |
| 2016-09-26 16:50 | Christian Grothoff | Status | assigned => feedback |
| 2016-09-27 13:29 | ch3 | Status | feedback => resolved |
| 2016-09-27 13:29 | ch3 | Resolution | open => fixed |
| 2017-02-26 02:18 | Christian Grothoff | Fixed in Version | => 0.11.0pre66 |
| 2017-02-26 02:18 | Christian Grothoff | Target Version | => 0.11.0pre66 |
| 2018-06-07 00:24 | Christian Grothoff | Status | resolved => closed |
