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Segmentation fault on Ubuntu 18.04 on docker #865

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WhiteCat6142 opened this issue Jan 23, 2018 · 5 comments
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Segmentation fault on Ubuntu 18.04 on docker #865

WhiteCat6142 opened this issue Jan 23, 2018 · 5 comments
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@WhiteCat6142
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gridcoin v3.7.4.0(custom build no modification)
Ubuntu 18.04 on docker
Using Boost 1.65.1

root@938cbaa1a5c6:/# gridcoinresearchd list rsa
[
//normal output
]
//a few hours has passed
root@938cbaa1a5c6:/# gridcoinresearchd list rsa
error: couldn't connect to server
[1]+ Segmentation fault (core dumped) gridcoinresearchd
@denravonska
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Yeah, seems to be a data race, possibly between the miner and the tally. Working on it right now.

denravonska added a commit to denravonska/Gridcoin-Research that referenced this issue Jan 23, 2018
@denravonska
Extend the range of the main lock.
cf3b109 
It was possible for the used data structures to be modified by the
block acceptor thread while used by the stake thread. This could
result in a crash, see gridcoin-community#865.
@tomasbrod
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On #871, daemon not crashed yet. I will try to run list rsa.

@WhiteCat6142 WhiteCat6142 reopened this Feb 2, 2018
@WhiteCat6142
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gridcoin v3.7.5.0 still has the same issue.

@iFoggz
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iFoggz commented Feb 2, 2018

3.7.7.0 has been released

@WhiteCat6142
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Now it seems to be fixed.

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@denravonska @tomasbrod @iFoggz @WhiteCat6142