View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001976 | GNUnet | datastore service | public | 2011-12-04 02:18 | 2011-12-26 21:28 |
| Reporter | LRN | Assigned To | Christian Grothoff | Due Date | |
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Product Version | Git master | ||||
| Target Version | 0.9.1 | Fixed in Version | 0.9.1 | ||
| Summary | 0001976: Crash in datastore service | ||||
| Description | I've been twiddling with config options (i think i've made dht cache size to be too large), and after a restart i've got this crash. Crashinfo12.txt is attached. | ||||
| Additional Information | Attaching to process 9564 [New Thread 9564.0x3c6c] [New Thread 9564.0x3f8c] [New Thread 9564.0x2e3c] Reading symbols from d:\progs\gnunet\bin\gnunet-service-datastore.exe...done. [Switching to Thread 9564.0x2e3c] (gdb) bt #0 0x77ad000d in ntdll!LdrFindResource_U () from E:\Windows\SysWOW64\ntdll.dll #1 0x77b5f826 in ntdll!RtlQueryTimeZoneInformation () from E:\Windows\SysWOW64\ntdll.dll #2 0x338fe6e5 in ?? () #3 0x00000000 in ?? () (gdb) c Continuing. Program received signal SIGTRAP, Trace/breakpoint trap. [Switching to Thread 9564.0x3c6c] 0x7522280d in KERNELBASE!DeleteAce () from E:\Windows\syswow64\KernelBase.dll (gdb) bt #0 0x7522280d in KERNELBASE!DeleteAce () from E:\Windows\syswow64\KernelBase.dll #1 0x6be46564 in GNUNET_abort () at common_logging.c:271 #2 0x6be45b65 in GNUNET_xmalloc_unchecked_ (size=2147483648, filename=0x6be89be0 "container_bloomfilter.c", linenumber=485) at common_allocation.c:139 #3 0x6be5119a in GNUNET_CONTAINER_bloomfilter_load (filename=0x1dc4e98 "E:\\Users\\LRN\\\\.gnunet\\fs\\bloomfilter", size=2147483648, k=5) at container_bloomfilter.c:485 #4 0x0040559d in _fu161__skip_log () at gnunet-service-datastore.c:1509 #5 0x6be7f59a in service_task (cls=0x28fe18, tc=0x28fc80) at service.c:1437 #6 0x6be7458f in run_ready (rs=0x1dbd548, ws=0x1dc3680) at scheduler.c:684 #7 0x6be74cfd in GNUNET_SCHEDULER_run (task=0x6be7f05a <service_task>, task_cls=0x28fe18) at scheduler.c:874 #8 0x6be7fd3e in GNUNET_SERVICE_run (argc=3, argv=0x1dbac40, serviceName=0x408894 "datastore", opt=GNUNET_SERVICE_OPTION_NONE, task=0x4052e6 <run>, task_cls=0x0) at service.c:1669 #9 0x0040582b in main (argc=3, argv=0x1dbac40) at gnunet-service-datastore.c:1564 (gdb) up 4 #4 0x0040559d in _fu161__skip_log () at gnunet-service-datastore.c:1509 1509 filter = GNUNET_CONTAINER_bloomfilter_load (fn, bf_size, 5); /* approx. 3% false positives at max use */ (gdb) p bf_size $1 = 1250000000 | ||||
| Tags | No tags attached. | ||||
| Attached Files | crashinfo12.txt (1,994 bytes)
Attaching to process 9564
[New Thread 9564.0x3c6c]
[New Thread 9564.0x3f8c]
[New Thread 9564.0x2e3c]
Reading symbols from d:\progs\gnunet\bin\gnunet-service-datastore.exe...done.
[Switching to Thread 9564.0x2e3c]
(gdb) bt
#0 0x77ad000d in ntdll!LdrFindResource_U () from E:\Windows\SysWOW64\ntdll.dll
#1 0x77b5f826 in ntdll!RtlQueryTimeZoneInformation () from E:\Windows\SysWOW64\ntdll.dll
#2 0x338fe6e5 in ?? ()
#3 0x00000000 in ?? ()
(gdb) c
Continuing.
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 9564.0x3c6c]
0x7522280d in KERNELBASE!DeleteAce () from E:\Windows\syswow64\KernelBase.dll
(gdb) bt
#0 0x7522280d in KERNELBASE!DeleteAce () from E:\Windows\syswow64\KernelBase.dll
#1 0x6be46564 in GNUNET_abort () at common_logging.c:271
#2 0x6be45b65 in GNUNET_xmalloc_unchecked_ (size=2147483648, filename=0x6be89be0 "container_bloomfilter.c", linenumber=485)
at common_allocation.c:139
#3 0x6be5119a in GNUNET_CONTAINER_bloomfilter_load (filename=0x1dc4e98 "E:\\Users\\LRN\\\\.gnunet\\fs\\bloomfilter", size=2147483648, k=5)
at container_bloomfilter.c:485
#4 0x0040559d in _fu161__skip_log () at gnunet-service-datastore.c:1509
#5 0x6be7f59a in service_task (cls=0x28fe18, tc=0x28fc80) at service.c:1437
#6 0x6be7458f in run_ready (rs=0x1dbd548, ws=0x1dc3680) at scheduler.c:684
#7 0x6be74cfd in GNUNET_SCHEDULER_run (task=0x6be7f05a <service_task>, task_cls=0x28fe18) at scheduler.c:874
#8 0x6be7fd3e in GNUNET_SERVICE_run (argc=3, argv=0x1dbac40, serviceName=0x408894 "datastore", opt=GNUNET_SERVICE_OPTION_NONE,
task=0x4052e6 <run>, task_cls=0x0) at service.c:1669
#9 0x0040582b in main (argc=3, argv=0x1dbac40) at gnunet-service-datastore.c:1564
(gdb) up 4
#4 0x0040559d in _fu161__skip_log () at gnunet-service-datastore.c:1509
1509 filter = GNUNET_CONTAINER_bloomfilter_load (fn, bf_size, 5); /* approx. 3% false positives at max use */
(gdb) p bf_size
$1 = 1250000000
(gdb) | ||||
| OK, it was because i've set datastore quota to 40 GB The assertion that fails is: GNUNET_assert_at (size < INT_MAX, filename, linenumber); Question: Why do we limit it at INT_MAX? malloc() takes size_t, which is at least UINT_MAX, and maybe even larger. | |
| Fixed in SVN 18460. | |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-12-04 02:18 | LRN | New Issue | |
| 2011-12-04 02:18 | LRN | File Added: crashinfo12.txt | |
| 2011-12-04 02:19 | LRN | Category | datacache library => datastore service |
| 2011-12-04 02:21 | LRN | Note Added: 0005008 | |
| 2011-12-04 02:27 | LRN | Note Edited: 0005008 | |
| 2011-12-04 11:24 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2011-12-04 11:24 | Christian Grothoff | Status | new => assigned |
| 2011-12-06 14:14 | Christian Grothoff | Note Added: 0005011 | |
| 2011-12-06 14:14 | Christian Grothoff | Status | assigned => resolved |
| 2011-12-06 14:14 | Christian Grothoff | Fixed in Version | => 0.9.1 |
| 2011-12-06 14:14 | Christian Grothoff | Resolution | open => fixed |
| 2011-12-06 14:15 | Christian Grothoff | Target Version | => 0.9.1 |
| 2011-12-26 21:28 | Christian Grothoff | Status | resolved => closed |