Missing second byte -nextHunk (again)

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OOPS!, 2.3.3 version I'm using.

Hi,

I've created simple echo server which uses nextHunk method.
But if I
send "hello" string, only "hllo" is
returned, for "hllo", "hlo" is
returned.

It seems that second byte of data is missing. If I use other
method like
upTo: this problem did not happened. I'm using 2.3.3 (latest
version,
right?).

Thanks in advance.
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> second byte of data is missing. If I use other method
like
> upTo: this problem did not happened. I'm using 2.3.3
(latest version,
> right?).

Can you please send the source code?

Thanks,

Paolo


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Hi,

Attached file is simple echo server and I did test with
nc(netcat)
like this;

echo -e "hellorn" | nc localhost 8123

again, which returns "hllo" instead of correct
"hello".

Thanks in advance.

Paolo Bonzini wrote:
> Can you please send the source code?
> 
> Thanks,
> 
> Paolo

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> Attached file is simple echo server and I did test with
nc(netcat)
> like this;
> 
> echo -e "hellorn" | nc localhost 8123
> 
> again, which returns "hllo" instead of
correct "hello".

This was caused by the changes to Stream>>#copyFrom:. 
It is fixed
as in this patch:

--- orig/tcp/Buffers.st
+++ mod/tcp/Buffers.st

 -111,7
+111,7  bufferContents
     "Answer the data that is in the buffer, and empty
it."
     | contents |
     self basicAtEnd ifTrue: [ ^self species new: 0 ].
-    contents := self copyFrom: ptr to: endPtr.
+    contents := self collection copyFrom: ptr to: endPtr.
     endPtr := ptr - 1. "Empty the buffer"
     ^contents
 !

Paolo


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