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| author | donal.k.fellows@manchester.ac.uk <dkf> | 2003-10-08 14:24:40 (GMT) |
|---|---|---|
| committer | donal.k.fellows@manchester.ac.uk <dkf> | 2003-10-08 14:24:40 (GMT) |
| commit | 095421822a1b0eafda5f745e470a032499fc807c (patch) | |
| tree | 1a14dc708ecdaf3d05c05e8ee7e0b36d4778eb67 /generic/tclUtf.c | |
| parent | 10aeafc1b3e7bebe457555e6c9bf3557556f0d7d (diff) | |
| download | tcl-095421822a1b0eafda5f745e470a032499fc807c.zip tcl-095421822a1b0eafda5f745e470a032499fc807c.tar.gz tcl-095421822a1b0eafda5f745e470a032499fc807c.tar.bz2 | |
Made Tcl_NumUtfChars do the right thing with \u0000 when guessing the length
because of a negative 'length' parameter. [Bug 769812]
Diffstat (limited to 'generic/tclUtf.c')
| -rw-r--r-- | generic/tclUtf.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/generic/tclUtf.c b/generic/tclUtf.c index 2e464ed..f0acdd2 100644 --- a/generic/tclUtf.c +++ b/generic/tclUtf.c @@ -8,7 +8,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUtf.c,v 1.31 2003/03/06 23:27:14 dgp Exp $ + * RCS: @(#) $Id: tclUtf.c,v 1.32 2003/10/08 14:24:41 dkf Exp $ */ #include "tclInt.h" @@ -501,11 +501,8 @@ Tcl_NumUtfChars(str, len) i = 0; if (len < 0) { - while (1) { + while (*str != '\0') { str += TclUtfToUniChar(str, chPtr); - if (ch == '\0') { - break; - } i++; } } else { |