diff options
Diffstat (limited to 'generic/tclUtil.c')
| -rw-r--r-- | generic/tclUtil.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c index 30ae39a..074614f 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -3660,6 +3660,9 @@ GetWideForIndex( if (numType == TCL_NUMBER_INT) { /* objPtr holds an integer in the signed wide range */ *widePtr = *(Tcl_WideInt *)cd; + if ((*widePtr < 0)) { + *widePtr = WIDE_MIN; + } return TCL_OK; } if (numType == TCL_NUMBER_BIG) { @@ -3966,7 +3969,7 @@ GetEndOffsetFromObj( offset = irPtr->wideValue; if (offset == WIDE_MAX) { - *widePtr = endValue + 1; + *widePtr = (endValue == (size_t)-1) ? WIDE_MAX : endValue + 1; } else if (offset == WIDE_MIN) { *widePtr = -1; } else if (endValue == (size_t)-1) { |