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author | andreas_kupries <andreas_kupries@noemail.net> | 2008-04-02 20:27:54 (GMT) |
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committer | andreas_kupries <andreas_kupries@noemail.net> | 2008-04-02 20:27:54 (GMT) |
commit | 409023ff19c33249b105977f4477aaf3c815a4dd (patch) | |
tree | a0784249f6c005b1f6c9abf208b5304c4cb8bd3f /generic/tclIO.c | |
parent | a7133da6a003b932a80b17c948cb4505df534cc5 (diff) | |
download | tcl-409023ff19c33249b105977f4477aaf3c815a4dd.zip tcl-409023ff19c33249b105977f4477aaf3c815a4dd.tar.gz tcl-409023ff19c33249b105977f4477aaf3c815a4dd.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.
FossilOrigin-Name: 854fdab30559f55702c489c571808f3fce91c612
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. |