My log rolled over so haven't viewed it yet, but that last 50 times it's
crashed it's been during/after an "IDLE_PURGE" cycle, which makes some
sense if I'm reading the gdb stuff correctly
[New Thread 0x8060a00 (LWP 100097)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x8060a00 (LWP 100097)]
0x48171d30 in scanTimedoutTCPSessions (actualDeviceId=1) at
sessions.c:493
493 sessions.c: No such file or directory.
in sessions.c
(gdb) list
666 ntop.c: No such file or directory.
in ntop.c
(gdb) bt full
#0 0x48171d30 in scanTimedoutTCPSessions (actualDeviceId=1) at
sessions.c:493
nextSession = (IPSession *) 0x0
prevSession = (IPSession *) 0xd57f200
theSession = (IPSession *) 0xd57f200
_idx = 6940
freeSessionCount = 6706
purgeLimit = 15932
idx = 45518
#1 0x48155b53 in purgeIdleHosts (actDevice=1) at hash.c:702
idx = 2562
numFreedBuckets = 2562
numHosts = 2562
startTime = 1209730240
noSessionPurgeTime = 1241618347
withSessionPurgeTime = 1241617147
lastPurgeTime = {1241618947, 1241618947, 0 <repeats 30 times>}
firstRun = 0 '\0'
theFlaggedHosts = (HostTraffic **) 0x0
maxHosts = 21539
scannedHosts = 21544
hiresDeltaTime = -0.100000001
hiresTimeStart = {tv_sec = 1241618947, tv_usec = 290872}
hiresTimeEnd = {tv_sec = 1241618947, tv_usec = 288711}
el = (HostTraffic *) 0x481b04c0
prev = (HostTraffic *) 0xe73d000
next = (HostTraffic *) 0x8060a00
#2 0x4815e702 in scanIdleLoop (notUsed=0x0) at ntop.c:666
i = 1
#3 0x488e1ab1 in pthread_create () from /usr/lib/libpthread.so.2
No symbol table info available.
#4 0x48b4445f in _ctx_start () from /lib/libc.so.6
No symbol table info available.
(gdb)
(gdb) info threads
[New Thread 0x9427c00 (sleeping)]
[New Thread 0x8ac9200 (sleeping)]
[New Thread 0x8ac9000 (sleeping)]
[New Thread 0x8060e00 (runnable)]
[New Thread 0x8060c00 (runnable)]
[New Thread 0x8060800 (sleeping)]
[New Thread 0x8060600 (sleeping)]
[New Thread 0x8060200 (LWP 100118)]
11 Thread 0x8060200 (LWP 100118) 0x488f6277 in pthread_testcancel ()
from /usr/lib/libpthread.so.2
10 Thread 0x8060600 (sleeping) 0x488eee7f in pthread_mutexattr_init
()
from /usr/lib/libpthread.so.2
9 Thread 0x8060800 (sleeping) 0x488eee7f in pthread_mutexattr_init ()
from /usr/lib/libpthread.so.2
8 Thread 0x8060c00 (runnable) 0x48ae7e73 in kevent () from
/lib/libc.so.6
7 Thread 0x8060e00 (runnable) 0x48ae90b3 in select () from
/lib/libc.so.6
6 Thread 0x8ac9000 (sleeping) 0x488eee7f in pthread_mutexattr_init ()
from /usr/lib/libpthread.so.2
5 Thread 0x8ac9200 (sleeping) 0x488eee7f in pthread_mutexattr_init ()
from /usr/lib/libpthread.so.2
4 Thread 0x9427c00 (sleeping) 0x488eee7f in pthread_mutexattr_init ()
from /usr/lib/libpthread.so.2
* 3 Thread 0x8060a00 (LWP 100097) 0x48171d30 in scanTimedoutTCPSessions
(
actualDeviceId=1) at sessions.c:493
2 Thread 0x8060000 (sleeping) 0x488eee7f in pthread_mutexattr_init ()
from /usr/lib/libpthread.so.2
(gdb)
(gdb) thread 3
[Switching to thread 3 (Thread 0x8060a00 (LWP 100097))]#0 0x48171d30 in
scanTimedoutTCPSessions (actualDeviceId=1) at sessions.c:493
493 sessions.c: No such file or directory.
in sessions.c
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