View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002330 | GNUnet | obsolete | public | 2012-05-08 18:35 | 2024-05-03 13:49 |
| Reporter | Christian Grothoff | Assigned To | Matthias Wachs | ||
| Priority | normal | Severity | crash | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.9.3 | Fixed in Version | 0.9.3 | ||
| Summary | 0002330: crash (heap corruption?) in gnunet-service-ats after running mesh 2d-torus test for a long time in a loop | ||||
| Description | grothoff@pixel:~/svn/gnunet/src/mesh$ gdb ~/bin/gnunet-service-ats core.11112 GNU gdb (GDB) 7.4-debian Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /home/grothoff/bin/gnunet-service-ats...done. warning: core file may not match specified executable file. [New LWP 11112] warning: Can't read pathname for load map: Input/output error. Core was generated by `gnunet-service-ats -c /tmp/test_mesh_small//9//gnunet-testing-configHujRng'. Program terminated with signal 6, Aborted. #0 0x00007f12f5c1c475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 64 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) ba #0 0x00007f12f5c1c475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x00007f12f5c1f6f0 in *__GI_abort () at abort.c:92 #2 0x00007f12f5c5626b in __libc_message (do_abort=<optimized out>, fmt=<optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189 #3 0x00007f12f5c5fab6 in malloc_printerr (action=3, str=0x7f12f5d36870 "free(): corrupted unsorted chunks", ptr=<optimized out>) at malloc.c:6283 #4 0x00007f12f5c647ec in *__GI___libc_free (mem=<optimized out>) at malloc.c:3738 #5 0x00007f12f66d5bd3 in GNUNET_xfree_ (ptr=0x20f1130, filename=0x7f12f6718d20 "connection.c", linenumber=995) at common_allocation.c:201 #6 0x00007f12f66de0df in GNUNET_CONNECTION_destroy (connection=0x20f1130) at connection.c:995 #7 0x00007f12f670a723 in GNUNET_SERVER_client_disconnect (client=0x20f1220) at server.c:1341 #8 0x00007f12f6709ce4 in GNUNET_SERVER_client_drop (client=0x20f1220) at server.c:1178 #9 0x00007f12f67093fb in process_mst (client=0x20f1220, ret=0) at server.c:967 #10 0x00007f12f67097fb in process_incoming (cls=0x20f1220, buf=0x7fffd0eccb70, available=604, addr=0x20f0340, addrlen=2, errCode=0) at server.c:1033 #11 0x00007f12f66de58a in receive_ready (cls=0x20f1130, tc=0x7fffd0edcc10) at connection.c:1055 #12 0x00007f12f67052f9 in run_ready (rs=0x20ef2d0, ws=0x20ef360) at scheduler.c:602 #13 0x00007f12f6705b02 in GNUNET_SCHEDULER_run (task=0x7f12f67123f9 <service_task>, task_cls=0x7fffd0edcf10) at scheduler.c:790 #14 0x00007f12f6713ebb in GNUNET_SERVICE_run (argc=3, argv=0x7fffd0edd168, service_name=0x40d239 "ats", options=GNUNET_SERVICE_OPTION_NONE, task=0x4029e4 <run>, task_cls=0x0) at service.c:1773 #15 0x0000000000402ac1 in main (argc=3, argv=0x7fffd0edd168) at gnunet-service-ats.c:182 | ||||
| Tags | No tags attached. | ||||
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Likely related valgrind errors: ==16839== Command: gnunet-service-ats -c /tmp/test_mesh_small//7//gnunet-testing-configF9CPWx ==16839== Parent PID: 16754 ==16839== ==16839== Invalid read of size 8 ==16839== at 0x4C74020: GNUNET_SERVER_mst_receive (server_mst.c:144) ==16839== by 0x4C727E6: process_incoming (server.c:1030) ==16839== by 0x4C47589: receive_ready (connection.c:1055) ==16839== by 0x4C6E2F8: run_ready (scheduler.c:602) ==16839== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==16839== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==16839== by 0x402AC0: main (gnunet-service-ats.c:182) ==16839== Address 0x67c45e0 is 32 bytes inside a block of size 48 free'd ==16839== at 0x4027AAE: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==16839== by 0x4C3EBD2: GNUNET_xfree_ (common_allocation.c:201) ==16839== by 0x4C74D5D: GNUNET_SERVER_mst_destroy (server_mst.c:309) ==16839== by 0x4C73578: GNUNET_SERVER_client_disconnect (server.c:1320) ==16839== by 0x4C73A2B: GNUNET_SERVER_receive_done (server.c:1473) ==16839== by 0x40C7D0: GAS_handle_address_in_use (gnunet-service-ats_scheduling.c:320) ==16839== by 0x4C71F61: GNUNET_SERVER_inject (server.c:882) ==16839== by 0x4C72A89: client_message_tokenizer_callback (server.c:1087) ==16839== by 0x4C74A53: GNUNET_SERVER_mst_receive (server_mst.c:264) ==16839== by 0x4C727E6: process_incoming (server.c:1030) ==16839== by 0x4C47589: receive_ready (connection.c:1055) ==16839== by 0x4C6E2F8: run_ready (scheduler.c:602) ==16839== ==16839== Invalid read of size 8 ==16839== at 0x4C7402B: GNUNET_SERVER_mst_receive (server_mst.c:144) ==16839== by 0x4C727E6: process_incoming (server.c:1030) ==16839== by 0x4C47589: receive_ready (connection.c:1055) ==16839== by 0x4C6E2F8: run_ready (scheduler.c:602) ==16839== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==16839== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==16839== by 0x402AC0: main (gnunet-service-ats.c:182) ==16839== Address 0x67c45d8 is 24 bytes inside a block of size 48 free'd ==16839== at 0x4027AAE: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==16839== by 0x4C3EBD2: GNUNET_xfree_ (common_allocation.c:201) ==16839== by 0x4C74D5D: GNUNET_SERVER_mst_destroy (server_mst.c:309) ==16839== by 0x4C73578: GNUNET_SERVER_client_disconnect (server.c:1320) ==16839== by 0x4C73A2B: GNUNET_SERVER_receive_done (server.c:1473) ==16839== by 0x40C7D0: GAS_handle_address_in_use (gnunet-service-ats_scheduling.c:320) ==16839== by 0x4C71F61: GNUNET_SERVER_inject (server.c:882) ==16839== by 0x4C72A89: client_message_tokenizer_callback (server.c:1087) ==16839== by 0x4C74A53: GNUNET_SERVER_mst_receive (server_mst.c:264) ==16839== by 0x4C727E6: process_incoming (server.c:1030) ==16839== by 0x4C47589: receive_ready (connection.c:1055) ==16839== by 0x4C6E2F8: run_ready (scheduler.c:602) ==16839== |
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Got another DIFFERENT valgrind log: ==18040== Invalid write of size 8 ==18040== at 0x4C75BE6: transmit_message (server_nc.c:301) ==18040== by 0x4C737DB: transmit_ready_callback_wrapper (server.c:1384) ==18040== by 0x4C47B96: process_notify (connection.c:1157) ==18040== by 0x4C48713: transmit_ready (connection.c:1288) ==18040== by 0x4C6E2F8: run_ready (scheduler.c:602) ==18040== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==18040== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==18040== by 0x402AC0: main (gnunet-service-ats.c:182) ==18040== Address 0x67c4920 is 32 bytes inside a block of size 64 free'd ==18040== at 0x4027AAE: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==18040== by 0x4C3EBD2: GNUNET_xfree_ (common_allocation.c:201) ==18040== by 0x4C75913: GNUNET_SERVER_notification_context_destroy (server_nc.c:247) ==18040== by 0x40CD3C: GAS_scheduling_done (gnunet-service-ats_scheduling.c:409) ==18040== by 0x4029AC: cleanup_task (gnunet-service-ats.c:114) ==18040== by 0x4C6E2F8: run_ready (scheduler.c:602) ==18040== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==18040== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==18040== by 0x402AC0: main (gnunet-service-ats.c:182) ==18040== ==18040== Invalid read of size 8 ==18040== at 0x4C75FC3: transmit_message (server_nc.c:310) ==18040== by 0x4C737DB: transmit_ready_callback_wrapper (server.c:1384) ==18040== by 0x4C47B96: process_notify (connection.c:1157) ==18040== by 0x4C48713: transmit_ready (connection.c:1288) ==18040== by 0x4C6E2F8: run_ready (scheduler.c:602) ==18040== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==18040== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==18040== by 0x402AC0: main (gnunet-service-ats.c:182) ==18040== Address 0x67c4928 is 40 bytes inside a block of size 64 free'd ==18040== at 0x4027AAE: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==18040== by 0x4C3EBD2: GNUNET_xfree_ (common_allocation.c:201) ==18040== by 0x4C75913: GNUNET_SERVER_notification_context_destroy (server_nc.c:247) ==18040== by 0x40CD3C: GAS_scheduling_done (gnunet-service-ats_scheduling.c:409) ==18040== by 0x4029AC: cleanup_task (gnunet-service-ats.c:114) ==18040== by 0x4C6E2F8: run_ready (scheduler.c:602) ==18040== by 0x4C6EB01: GNUNET_SCHEDULER_run (scheduler.c:790) ==18040== by 0x4C7CEBA: GNUNET_SERVICE_run (service.c:1773) ==18040== by 0x402AC0: main (gnunet-service-ats.c:182) ==18040== |
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==10030== Invalid read of size 2 ==10030== at 0x402B5C0: memmove (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==10030== by 0x4C744C2: GNUNET_SERVER_mst_receive (server_mst.c:150) ==10030== by 0x4C725BA: process_mst (server.c:952) ==10030== by 0x4C72B5E: process_incoming (server.c:1033) ==10030== by 0x4C475C9: receive_ready (connection.c:1055) ==10030== by 0x4C6E65C: run_ready (scheduler.c:602) ==10030== by 0x4C6EE65: GNUNET_SCHEDULER_run (scheduler.c:790) ==10030== by 0x4C7D21E: GNUNET_SERVICE_run (service.c:1773) ==10030== by 0x402AC0: main (gnunet-service-ats.c:182) ==10030== Address 0x67c49d2 is 82 bytes inside a block of size 3,832 free'd ==10030== at 0x4027AAE: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==10030== by 0x4C3EC12: GNUNET_xfree_ (common_allocation.c:201) ==10030== by 0x4C750A9: GNUNET_SERVER_mst_destroy (server_mst.c:308) ==10030== by 0x4C738DC: GNUNET_SERVER_client_disconnect (server.c:1320) ==10030== by 0x4C73D8F: GNUNET_SERVER_receive_done (server.c:1473) ==10030== by 0x40C7D0: GAS_handle_address_in_use (gnunet-service-ats_scheduling.c:320) ==10030== by 0x4C722C5: GNUNET_SERVER_inject (server.c:882) ==10030== by 0x4C72DED: client_message_tokenizer_callback (server.c:1087) ==10030== by 0x4C74AB7: GNUNET_SERVER_mst_receive (server_mst.c:224) ==10030== by 0x4C725BA: process_mst (server.c:952) ==10030== by 0x4C72B5E: process_incoming (server.c:1033) ==10030== by 0x4C475C9: receive_ready (connection.c:1055) |
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Issue from Note 0005817 might be fixed in SVN 21376. |
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Note 5818 is fixed with revision 21383. |
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Note 5822 should be fixed with 21376 |
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Ok, let's call this one resolved then, if it re-surfaces, it should at least be significantly different (and thus warrant a new report anyway). |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-05-08 18:35 | Christian Grothoff | New Issue | |
| 2012-05-08 18:35 | Christian Grothoff | Status | new => assigned |
| 2012-05-08 18:35 | Christian Grothoff | Assigned To | => Matthias Wachs |
| 2012-05-08 19:01 | Christian Grothoff | Note Added: 0005817 | |
| 2012-05-08 19:03 | Christian Grothoff | Note Added: 0005818 | |
| 2012-05-09 09:26 | Christian Grothoff | Note Added: 0005822 | |
| 2012-05-09 13:55 | Christian Grothoff | Note Added: 0005826 | |
| 2012-05-09 15:32 | Matthias Wachs | Note Added: 0005827 | |
| 2012-05-09 15:42 | Matthias Wachs | Note Added: 0005828 | |
| 2012-05-09 15:42 | Matthias Wachs | Status | assigned => feedback |
| 2012-05-09 15:42 | Matthias Wachs | Resolution | open => fixed |
| 2012-05-09 20:18 | Christian Grothoff | Note Added: 0005830 | |
| 2012-05-09 20:18 | Christian Grothoff | Status | feedback => assigned |
| 2012-05-09 20:18 | Christian Grothoff | Status | assigned => resolved |
| 2012-05-09 20:18 | Christian Grothoff | Fixed in Version | => 0.9.3 |
| 2012-05-09 20:18 | Christian Grothoff | Target Version | => 0.9.3 |
| 2012-06-02 19:15 | Christian Grothoff | Status | resolved => closed |
| 2024-05-03 13:49 | Christian Grothoff | Category | ATS service => obsolete |
