From 51e0552038c3bb5c4a3e2478a505cc69913730df Mon Sep 17 00:00:00 2001 From: andreas_kupries Date: Wed, 2 Apr 2008 20:27:55 +0000 Subject: * generic/tclIO.c (CopyData): Applied patch for the fcopy problem [Bug 780533], with many thanks to Alexandre Ferrieux for tracking it down and providing a solution. Still have to convert his test script into a proper test case. --- ChangeLog | 8 ++++++++ generic/tclIO.c | 4 ++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index b0457ad..605e0dc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2008-04-02 Andreas Kupries + + * generic/tclIO.c (CopyData): Applied patch for the fcopy problem + [Bug 780533], with many thanks to Alexandre Ferrieux + for tracking it down and + providing a solution. Still have to convert his test script into + a proper test case. + 2008-03-27 Daniel Steffen * unix/tcl.m4 (SunOS-5.1x): fix 64bit support for Sun cc. [Bug 1921166] diff --git a/generic/tclIO.c b/generic/tclIO.c index 53824b0..bf5eed5 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclIO.c,v 1.61.2.23 2007/05/24 19:31:55 dgp Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.61.2.24 2008/04/02 20:27:58 andreas_kupries Exp $ */ #include "tclInt.h" @@ -7965,7 +7965,7 @@ CopyData(csPtr, mask) * we don't starve the rest of the system. */ - if (cmdPtr) { + if (cmdPtr && (csPtr->toRead != 0)) { /* * The first time we enter this code, there won't be a * channel handler established yet, so do it here. -- cgit v0.12