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| author | mdejong <mdejong> | 2003-03-06 09:58:44 (GMT) |
|---|---|---|
| committer | mdejong <mdejong> | 2003-03-06 09:58:44 (GMT) |
| commit | c2ce0bdf9e6f8693a01148c0a34d49020712fd65 (patch) | |
| tree | c02a2ec95dadec6446f2a1063640f76a0cff33dd /generic/tclIO.c | |
| parent | 07b4cc33fb2184b87a048a0a930f1396a70d9df5 (diff) | |
| download | tcl-c2ce0bdf9e6f8693a01148c0a34d49020712fd65.zip tcl-c2ce0bdf9e6f8693a01148c0a34d49020712fd65.tar.gz tcl-c2ce0bdf9e6f8693a01148c0a34d49020712fd65.tar.bz2 | |
* generic/tclIO.c (Tcl_GetsObj): Check that
the eol pointer has not gone past the end
of the string when in auto translation
mode and the INPUT_SAW_CR flag is set.
The previous code worked because the
end of string value \0 was being compared
to \n, this patch just skips that pointless
check.
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 f972480..4ffcfb2 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 1.63 2003/03/06 09:47:49 mdejong Exp $ + * RCS: @(#) $Id: tclIO.c,v 1.64 2003/03/06 09:58:44 mdejong Exp $ */ #include "tclInt.h" @@ -3642,7 +3642,7 @@ Tcl_GetsObj(chan, objPtr) skip = 1; if (statePtr->flags & INPUT_SAW_CR) { statePtr->flags &= ~INPUT_SAW_CR; - if (*eol == '\n') { + if ((eol < dstEnd) && (*eol == '\n')) { /* * Skip the raw bytes that make up the '\n'. */ |