diff options
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 99f16db..d1ff368 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.418 2008/10/17 16:32:58 dgp Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.419 2008/10/26 18:34:04 dkf Exp $ */ #include "tclInt.h" @@ -6208,6 +6208,7 @@ TclExecuteByteCode( / sizeof(unsigned short)) - 1)) { unsigned short base = Exp32Index[l1-3] + (unsigned short) l2 - 9; + if (base < Exp32Index[l1-2]) { /* * 32-bit number raised to intermediate power, done by @@ -6225,14 +6226,14 @@ TclExecuteByteCode( NEXT_INST_F(1, 1, 0); } } - if (-l1 >= 3 - && (unsigned long)(-l1) < (sizeof(Exp32Index) - / sizeof(unsigned short)) - 1) { - unsigned short base - = Exp32Index[-l1-3] + (unsigned short) l2 - 9; + if (-l1 >= 3 && (unsigned long)(-l1) < + (sizeof(Exp32Index) / sizeof(unsigned short)) - 1) { + unsigned short base = + Exp32Index[-l1-3] + (unsigned short) l2 - 9; + if (base < Exp32Index[-l1-2]) { long lResult = (oddExponent) ? - -Exp32Value[base] : Exp32Value[base]; + -Exp32Value[base] : Exp32Value[base]; /* * 32-bit number raised to intermediate power, done by |