[Tcl-bugs] [ tcl-Bugs-3517980 ] [fconfigure -flush sync] gives buffer error

[SourceForge.net <no...@so...>]

Bugs item #3517980, was opened at 2012-04-14 23:35
Message generated for change (Tracker Item Submitted) made by teopetuk
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110894&aid=3517980&group_id=10894

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: 57. zlib
Group: development: 8.6b2
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Sergei Golovan (teopetuk)
Assigned to: Donal K. Fellows (dkf)
Summary: [fconfigure -flush sync] gives buffer error

Initial Comment:
Hi!

Appears that [fconfigure $chan -flush sync] (or -flush full) returns buffer error in the following example:

set fd [open file.zlib w]
zlib push compress $fd
puts $fd "qwertyuiop"
fconfigure $fd -flush sync
puts $fd "qwertyuiop"
close $fd

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110894&aid=3517980&group_id=10894