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-rw-r--r--src/qt/peertablemodel.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/qt/peertablemodel.cpp b/src/qt/peertablemodel.cpp
index 54b46867ea..cfa05300cf 100644
--- a/src/qt/peertablemodel.cpp
+++ b/src/qt/peertablemodel.cpp
@@ -75,8 +75,14 @@ public:
}
// Try to retrieve the CNodeStateStats for each node.
- BOOST_FOREACH(CNodeCombinedStats &stats, cachedNodeStats)
- stats.fNodeStateStatsAvailable = GetNodeStateStats(stats.nodeStats.nodeid, stats.nodeStateStats);
+ {
+ TRY_LOCK(cs_main, lockMain);
+ if (lockMain)
+ {
+ BOOST_FOREACH(CNodeCombinedStats &stats, cachedNodeStats)
+ stats.fNodeStateStatsAvailable = GetNodeStateStats(stats.nodeStats.nodeid, stats.nodeStateStats);
+ }
+ }
if (sortColumn >= 0)
// sort cacheNodeStats (use stable sort to prevent rows jumping around unneceesarily)