1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/src/util/io/Streams.cs b/crypto/src/util/io/Streams.cs
index ee95d3b01..70957acc7 100644
--- a/crypto/src/util/io/Streams.cs
+++ b/crypto/src/util/io/Streams.cs
@@ -83,10 +83,10 @@ namespace Org.BouncyCastle.Utilities.IO
int numRead;
while ((numRead = inStr.Read(bs, 0, bs.Length)) > 0)
{
- total += numRead;
- if (total > limit)
+ if ((limit - total) < numRead)
throw new StreamOverflowException("Data Overflow");
- outStr.Write(bs, 0, numRead);
+ total += numRead;
+ outStr.Write(bs, 0, numRead);
}
return total;
}
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