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bufio: ReadFrom returns before EOF or error #7611

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rui314 opened this issue Mar 22, 2014 · 3 comments
Closed

bufio: ReadFrom returns before EOF or error #7611

rui314 opened this issue Mar 22, 2014 · 3 comments
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@rui314
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rui314 commented Mar 22, 2014 

What does 'go version' print?
go version devel +3ca54dd30864 Sat Mar 22 11:05:40 2014 -0700 linux/amd64

What steps reproduce the problem?
http://play.golang.org/p/TjtDpeafuU

1. Create bufio.Writer w and io.Reader r
2. Write a few bytes to w (if the internal buffer is empty, it won't reproduce)
3. Call ReadFrom(r)

What happened?
ReadFrom returns when r.Read returns (0, nil).

What should have happened instead?
ReadFrom should continue reading r until r.Read returns (n, <non-nil>).
@adg
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adg commented Mar 23, 2014

Comment 1:

Nasty.
https://golang.org/cl/79110043

Status changed to Started.

@bradfitz
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Comment 2:

This issue was closed by revision 4ffc799.

Status changed to Fixed.

@gopherbot
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Comment 3:

CL https://golang.org/cl/79110043 references this issue.

@rui314 rui314 added the fixed label Apr 9, 2014
@golang golang locked and limited conversation to collaborators Jun 25, 2016
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@bradfitz @rui314 @adg @gopherbot