Hi Luca,

Got this crash with 6756 - am now syncing with repo will start testing
r6758.

(gdb) r -l -U ntop -i eth0 -d/var/lib/ntop -w 3000 -n 1 -m 
192.168.0.0/16,10.0.0.0/8 -p /var/lib/ntop/protos.txt
Starting program: /var/lib/pgsql/ntopng/ntopng -l -U ntop -i eth0 
-d/var/lib/ntop -w 3000 -n 1 -m 192.168.0.0/16,10.0.0.0/8 -p 
/var/lib/ntop/protos.txt
[Thread debugging using libthread_db enabled]
10/Sep/2013 07:02:38 [Redis.cpp:54] Succesfully connected to Redis 32 bit 
v.2.4.10
10/Sep/2013 07:02:38 [Ntop.cpp:423] Setting local networks to 
192.168.0.0/16,10.0.0.0/8
[NDPI] addDefaultPort(): found duplicate for port 1494
[NDPI] addDefaultPort(): found duplicate for port 2598
10/Sep/2013 07:02:38 [PF_RINGInterface.cpp:42] Reading packets from PF_RING 
v.5.6.1 interface eth0...
10/Sep/2013 07:02:38 [Ntop.cpp:472] Registered interface eth0 [id: 0]
10/Sep/2013 07:02:38 [Utils.cpp:235] User changed to ntop
10/Sep/2013 07:02:38 [main.cpp:160] PID stored in file /var/tmp/ntopng.pid
[New Thread 0xb77e6b70 (LWP 28402)]
[New Thread 0xb6de5b70 (LWP 28403)]
[New Thread 0xb61ffb70 (LWP 28404)]
[New Thread 0xb55ffb70 (LWP 28405)]
[New Thread 0xb49ffb70 (LWP 28406)]
[New Thread 0xb3dffb70 (LWP 28407)]
10/Sep/2013 07:02:38 [HTTPserver.cpp:336] HTTP server listening on port 3000 
[/var/lib/pgsql/ntopng/httpdocs][/var/lib/pgsql/ntopng/scripts]
10/Sep/2013 07:02:38 [main.cpp:192] Using RRD version 1.4.7
10/Sep/2013 07:02:38 [main.cpp:201] Working directory: /var/lib/ntop
10/Sep/2013 07:02:38 [main.cpp:203] Scripts/HTML pages directory: 
/var/lib/pgsql/ntopng
10/Sep/2013 07:02:38 [Ntop.cpp:149] Welcome to ntopng i686 v.1.0.1 (r6756) - 
(C) 1998-13 ntop.org
10/Sep/2013 07:02:38 [PeriodicActivities.cpp:53] Started periodic activities 
loop...
[New Thread 0xb2fffb70 (LWP 28408)]
[New Thread 0xb25feb70 (LWP 28410)]
[New Thread 0xb1bfdb70 (LWP 28411)]
[New Thread 0xb11fcb70 (LWP 28412)]
[New Thread 0xb07fbb70 (LWP 28413)]
[New Thread 0xafdfab70 (LWP 28414)]
10/Sep/2013 07:02:38 [NetworkInterface.cpp:514] Started packet polling on 
interface eth0...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb25feb70 (LWP 28410)]
0x08052d96 in EWAHBoolArraySetBitForwardIterator<unsigned 
int>::advanceToNextSetBit (this=0xb25fdf3c)
    at third-party/EWAHBoolArray/headers/ewah.h:579
579                                     + indexoflitword] >> tinwordpointer);
Missing separate debuginfos, use: debuginfo-install 
GeoIP-1.4.8-1.1.el6.art.i686 glibc-2.12-1.107.el6_4.4.i686 
libgcc-4.4.7-3.el6.i686 libpcap-1.0.0-6.20091201git117cb5.el6.i686 
libstdc++-4.4.7-3.el6.i686 libxml2-2.7.6-12.el6_4.1.i686 zlib-1.2.3-27.el6.i686
(gdb) bt
#0  0x08052d96 in EWAHBoolArraySetBitForwardIterator<unsigned 
int>::advanceToNextSetBit (this=0xb25fdf3c)
    at third-party/EWAHBoolArray/headers/ewah.h:579
#1  0x080521fc in EWAHBoolArraySetBitForwardIterator<unsigned int>::operator++ 
(this=0xb25fdf3c)
    at third-party/EWAHBoolArray/headers/ewah.h:512
#2  0x08051b15 in ActivityStats::getJSONObject (this=0xb31085f8) at 
ActivityStats.cpp:95
#3  0x0805f02d in Host::serialize (this=0xb31085b8) at Host.cpp:468
#4  0x0805e200 in Host::lua (this=0xb31085b8, vm=0xb63c51c0, host_details=true, 
verbose=true, returnHost=true)
    at Host.cpp:256
#5  0x08074ddd in NetworkInterface::getHostInfo (this=0x817a6b8, vm=0xb63c51c0,
    host_ip=0xb63a52d8 "192.168.198.101", vlan_id=0) at NetworkInterface.cpp:734
#6  0x0806df7e in ntop_get_interface_host_info (vm=0xb63c51c0) at Lua.cpp:473
#7  0x080d360f in lj_BC_FUNCC ()
#8  0x080c1f4d in lua_pcall ()
#9  0xb63c51c0 in ?? ()
#10 0x0807a09a in PeriodicActivities::runScript (this=0x8178460,
    path=0xb25fe24c "/var/lib/pgsql/ntopng/scripts/callbacks/minute.lua") at 
PeriodicActivities.cpp:80
#11 0x0807a205 in PeriodicActivities::minuteActivitiesLoop (this=0x8178460) at 
PeriodicActivities.cpp:109
#12 0x08079dae in minuteStartLoop (ptr=0x8178460) at PeriodicActivities.cpp:44
#13 0x008e8a49 in start_thread () from /lib/libpthread.so.0
#14 0x007f8aae in clone () from /lib/libc.so.6
(gdb)

On 09/09/2013 04:48 PM, [email protected] wrote:
Author: deri
Date: 2013-09-09 22:48:27 +0200 (Mon, 09 Sep 2013)
New Revision: 6756

Modified:
    trunk/ntopng/ActivityStats.cpp
    trunk/ntopng/ActivityStats.h
    trunk/ntopng/HTTPserver.cpp
Log:
Changes for fixing crashes with bitmaps



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