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-rw-r--r--src/server/shared/Packets/ByteBuffer.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/server/shared/Packets/ByteBuffer.h b/src/server/shared/Packets/ByteBuffer.h
index dd0a9d5fdf4..e06556423aa 100644
--- a/src/server/shared/Packets/ByteBuffer.h
+++ b/src/server/shared/Packets/ByteBuffer.h
@@ -241,12 +241,16 @@ class ByteBuffer
ByteBuffer &operator>>(float &value)
{
value = read<float>();
+ if (!isfinite(value))
+ throw ByteBufferException();
return *this;
}
ByteBuffer &operator>>(double &value)
{
value = read<double>();
+ if (!isfinite(value))
+ throw ByteBufferException();
return *this;
}