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-rw-r--r--src/users.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/users.cpp b/src/users.cpp
index c3d763855..e3104b0d4 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -407,7 +407,8 @@ bool userrec::AddBuffer(const std::string &a)
b += *i;
}
- recvq.append(b);
+ if (b.length())
+ recvq.append(b);
if (recvq.length() > (unsigned)this->recvqmax)
{