diff options
Diffstat (limited to 'generic/tclStringObj.c')
| -rw-r--r-- | generic/tclStringObj.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index 3bee1de..3de29ef 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -2270,7 +2270,7 @@ Tcl_AppendFormatToObj( uw /= base; } #endif - } else if (useBig && big.used) { + } else if (useBig && !mp_iszero(&big)) { int leftover = (big.used * MP_DIGIT_BIT) % numBits; mp_digit mask = (~(mp_digit)0) << (MP_DIGIT_BIT-leftover); @@ -2309,7 +2309,7 @@ Tcl_AppendFormatToObj( while (numDigits--) { int digitOffset; - if (useBig && big.used) { + if (useBig && !mp_iszero(&big)) { if (index < big.used && (size_t) shift < CHAR_BIT*sizeof(Tcl_WideUInt) - MP_DIGIT_BIT) { bits |= ((Tcl_WideUInt) big.dp[index++]) << shift; |