diff options
Diffstat (limited to 'generic/tclUtf.c')
| -rw-r--r-- | generic/tclUtf.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/generic/tclUtf.c b/generic/tclUtf.c index 8a2354e..5fe3c41 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 1.10 1999/07/22 01:08:05 redman Exp $ + * RCS: @(#) $Id: tclUtf.c,v 1.11 2000/01/11 22:09:00 hobbs Exp $ */ #include "tclInt.h" @@ -864,16 +864,19 @@ Tcl_UtfBackslash(src, readPtr, dst) count = 1; break; default: - if (isdigit(UCHAR(*p))) { /* INTL: digit */ + /* + * Check for an octal number \oo?o? + */ + if (isdigit(UCHAR(*p)) && (UCHAR(*p) < '8')) { /* INTL: digit */ result = (unsigned char)(*p - '0'); p++; - if (!isdigit(UCHAR(*p))) { /* INTL: digit */ + if (!isdigit(UCHAR(*p)) || (UCHAR(*p) >= '8')) { /* INTL: digit */ break; } count = 3; result = (unsigned char)((result << 3) + (*p - '0')); p++; - if (!isdigit(UCHAR(*p))) { /* INTL: digit */ + if (!isdigit(UCHAR(*p)) || (UCHAR(*p) >= '8')) { /* INTL: digit */ break; } count = 4; |