FTL crashed!

[weechatter]

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• [] I have read and understood the contributors guide.
• [] The issue I am reporting can be replicated
• [] The issue I am reporting isn't a duplicate

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[BUG | ISSUE] Expected Behaviour:

[BUG | ISSUE] Actual Behaviour:

[BUG | ISSUE] Steps to reproduce:

Log file output [if available]
[2019-03-14 15:47:12.532] FTL has been running for 63244 seconds
[2019-03-14 15:47:12.532] FTL branch: master
[2019-03-14 15:47:12.532] FTL version: v4.2.1
[2019-03-14 15:47:12.532] FTL commit: 5f98312
[2019-03-14 15:47:12.532] FTL date: 2019-02-06 18:36:55 -0800
[2019-03-14 15:47:12.532] FTL user: started as pihole, ended as pihole
[2019-03-14 15:47:12.532] Received signal: Segmentation fault
[2019-03-14 15:47:12.533] at address: 1061
[2019-03-14 15:47:12.533] with code: SEGV_MAPERR (Address not mapped to object)
[2019-03-14 15:47:12.533] Backtrace:
[2019-03-14 15:47:12.533] B[0000]: /usr/bin/pihole-FTL(+0x1a3e0) [0x46f3e0]
[2019-03-14 15:47:12.533] B[0001]: /lib/arm-linux-gnueabihf/libc.so.6(__default_rt_sa_restorer+0) [0x76d7e6c0]
[2019-03-14 15:47:12.533] B[0002]: /usr/bin/pihole-FTL(FTL_new_query+0x437) [0x476fa8]
[2019-03-14 15:47:12.533] B[0003]: /usr/bin/pihole-FTL(tcp_request+0x1bd) [0x484d8e]
[2019-03-14 15:47:12.533] B[0004]: /usr/bin/pihole-FTL(+0x3ed26) [0x493d26]
[2019-03-14 15:47:12.534] B[0005]: /usr/bin/pihole-FTL(main_dnsmasq+0xa33) [0x494f70]
[2019-03-14 15:47:12.534] B[0006]: /usr/bin/pihole-FTL(main+0x87) [0x46dd8c]
[2019-03-14 15:47:12.534] B[0007]: /lib/arm-linux-gnueabihf/libc.so.6(__libc_start_main+0x114) [0x76d68678]
[2019-03-14 15:47:12.534] Thank you for helping us to improve our FTL engine!
[2019-03-14 15:47:12.534] FTL terminated!

output

Device specifics

Hardware Type: rPi, VPS, etc
OS:
Raspberry Pi3

This template was created based on the work of udemy-dl.

[DL6ER]

[2019-03-14 15:47:12.532] FTL version: v4.2.1

Please update to v4.2.3 which has been released some time ago.

[AzureMarker]

This issue can be reopened if the crash happens on v4.2.3