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| author | andreas_kupries <akupries@shaw.ca> | 2008-04-02 20:27:55 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2008-04-02 20:27:55 (GMT) |
| commit | 80dbd5a64696c8ede9fb16b764440b5378c71e18 (patch) | |
| tree | a0784249f6c005b1f6c9abf208b5304c4cb8bd3f /generic/tclIO.c | |
| parent | 5b04449e1eb824b59ee9e3ddae1c8b27ea50b662 (diff) | |
| download | tcl-80dbd5a64696c8ede9fb16b764440b5378c71e18.zip tcl-80dbd5a64696c8ede9fb16b764440b5378c71e18.tar.gz tcl-80dbd5a64696c8ede9fb16b764440b5378c71e18.tar.bz2 | |
* generic/tclIO.c (CopyData): Applied patch for the fcopy problem
[Bug 780533], with many thanks to Alexandre Ferrieux
<ferrieux@users.sourceforge.net> for tracking it down and
providing a solution. Still have to convert his test script into
a proper test case.
Diffstat (limited to 'generic/tclIO.c')
| -rw-r--r-- | generic/tclIO.c | 4 |
1 files changed, 2 insertions, 2 deletions
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. |