diff options
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 69ec6b3..8dd7a6d 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -5006,7 +5006,7 @@ TEBCresume( objResultPtr = Tcl_NewStringObj((const char *) valuePtr->bytes+index, 1); } else { - char buf[TCL_UTF_MAX] = ""; + char buf[4] = ""; int ch = Tcl_GetUniChar(valuePtr, index); /* @@ -8030,7 +8030,11 @@ ExecuteExtendedBinaryMathOp( overflowExpon: Tcl_TakeBignumFromObj(NULL, value2Ptr, &big2); - if (big2.used > 1) { + if ((big2.used > 1) +#if DIGIT_BIT > 28 + || ((big2.used == 1) && (big2.dp[0] >= (1<<28))) +#endif + ) { mp_clear(&big2); Tcl_SetObjResult(interp, Tcl_NewStringObj( "exponent too large", -1)); |