Hi all. I have been riding for 2 mmdvm_bridge for 1 years already. 1 link my ysf reflector  and the other another ysf reflector . for 4 days an instance has stopped by itself and the only message is segmentation fault. I tried to rebuild without success. this instance is a copy of the original one and the original works fine. now i'm at heart i also notice that at the time of the crash which is never constant that a time lag appears.
; MMDVM_Bridge export / import configuration file.
;   This file should be placed along side of MMDVM_Bridge or it can be
;   supplied as a path on the MMDVM_BRIDGE environment variable.

; Configure the Quantar Repeater Partner
; Note that the TX and RX ports are already reversed for MMDVM_Bridge <--> Quantar_Bridge
;[QUANTAR]
;logFilePath = /var/log/Quantar_Bridge.log
;Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
;TXPort =                  ; Port to send AMBE TLV frames to (export)
;RXPort =                   ; Port to listen on (import)
;quantarPort = 1994              ; HDLC frames To/From the Quantar repeater
;logLevel = 2                    ; Show messages and above 0=No logging, 1=Debug, 2=Message, 3=Info, 4=Warning, 5=Error, 6=Fatal
;debug = 0                       ; Debug 0 = off, 1 = on (adds lots of additional messages)

; Configure the DMR Partner
; Audio format is AMBE 72 bit
;[DMR]
;Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
;TXPort =                   ; Port to send AMBE TLV frames to (export)
;RXPort =                  ; Port to listen on (import)
;Slot = 2                        ; Export slot

; Configure the D-Star Partner
; Audio format is AMBE 48 bit (DSAMBE)
;[DSTAR]
;Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
;TXPort =                   ; Port to send AMBE TLV frames to (export)
;RXPort =                   ; Port to listen on (import)
;FallbackID = 1234567            ; In case we can not find a valid DMR id in the database, export this one
;ExportTG = 9                    ; Which TG to export
;Slot = 2                        ; Export slot

; Configure the NXDN Partner
; Audio format is AMBE 72 bit
;[NXDN]
;Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
;TXPort =                  ; Port to send AMBE TLV frames to (export)
;RXPort =                   ; Port to listen on (import)
;FallbackID = 1234567            ; In case we can not find a valid DMR id in the database, export this one
;NXDNFallbackID  = 12345         ; Use this ID when the input DMR ID is not found in the database
;Translate = 1234=4321           ; Translate NXDN TG < -- > DMR TG (bidirectional)
;Slot = 2                        ; Export slot

; Configure the P25 Partner
; Audio format is IMBE 88 bit
;[P25]
;Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
;TXPort =                   ; Port to send AMBE TLV frames to (export)
;RXPort =                  ; Port to listen on (import)
;Slot = 2                        ; Export slot

; Configure the Yaesu Fusion Partner
; Audio format is AMBE 72 bit
; Audio format is IMBE 88 bit
[YSF]
Address = 127.0.0.1             ; Address to send AMBE TLV frames to (export)
TXPort = 43500                  ; Port to send AMBE TLV frames to (export)
RXPort = 42500                  ; Port to listen on (import)
FallbackID = 1234567            ; In case we can not find a valid DMR id in the database, export this one
ExportTG =  1234                 ; Which TG to export
Slot = 2                        ; Export slot



[General]
Callsign=F1ZIT-L
Id=302252899
Timeout=180
Duplex=0

[Info]
RXFrequency=222340000
TXFrequency=224940000
Power=1
Latitude=41.7333
Longitude=-50.3999
Height=0
Location=Iceberg, North Atlantic
Description=MMDVM_Bridge2
URL=

[Log]
# Logging levels, 0=No logging, 1=Debug, 2=Message, 3=Info, 4=Warning, 5=Error, 6=Fatal
DisplayLevel=1
FileLevel=1
FilePath=/var/log/MMDVM_Bridge2
FileRoot=MMDVM_Bridge

[DMR Id Lookup]
File=/var/lib/mmdvm/DMRIds2.dat
Time=24

[NXDN Id Lookup]
File=/var/lib/mmdvm/NXDN.csv
Time=24

[Modem]
Port=/dev/null
RSSIMappingFile=RSSI.dat
Trace=0
Debug=0

[D-Star]
Enable=0
Module=C

[DMR]
Enable=0
ColorCode=1
EmbeddedLCOnly=1
DumpTAData=0

[System Fusion]
Enable=1

[P25]
Enable=0
NAC=293

[NXDN]
Enable=0
RAN=1
Id=12345

[D-Star Network]
Enable=0
GatewayAddress=127.0.0.1
GatewayPort=20010
LocalPort=20011
Debug=0

[DMR Network]
Enable=0
Address=38.110.97.167
Port=62030
Jitter=500
Local=62032
Password=CANFR
# for DMR+ see https://github.com/DVSwitch/MMDVM_Bridge/blob/master/DOC/DMRplus_startup_options.md
# for XLX the syntax is: Options=XLX:4009
# Options=
Slot1=1
Slot2=1
Debug=0

[System Fusion Network]
Enable=1
LocalAddress=127.0.0.1
LocalPort=3299
GatewayAddress=127.0.0.1
GatewayPort=42000
Debug=0

[P25 Network]
Enable=0
GatewayAddress=127.0.0.1
GatewayPort=32010
LocalPort=42020
Debug=0

[NXDN Network]
Enable=0
#LocalAddress=127.0.0.1
Debug=0
LocalPort=14021
GatewayAddress=127.0.0.1
GatewayPort=14020