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-rw-r--r--src/modules/m_spanningtree/treesocket1.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/modules/m_spanningtree/treesocket1.cpp b/src/modules/m_spanningtree/treesocket1.cpp
index a23d55555..0aaa0bd3b 100644
--- a/src/modules/m_spanningtree/treesocket1.cpp
+++ b/src/modules/m_spanningtree/treesocket1.cpp
@@ -676,6 +676,13 @@ bool TreeSocket::ForceMode(const std::string &source, std::deque<std::string> &p
return true;
}
+ if (!TS)
+ {
+ Instance->Log(DEFAULT,"*** BUG? *** TS of 0 sent to FMODE. Are some services authors smoking craq, or is it 1970 again?. Dropped.");
+ Instance->SNO->WriteToSnoMask('d', "WARNING: The server %s is sending FMODE with a TS of zero. Total craq. Mode was dropped.", sourceserv.c_str());
+ return true;
+ }
+
/* TS is equal or less: Merge the mode changes into ours and pass on.
*/
if (TS <= ourTS)