diff options
Diffstat (limited to 'generic/tclTrace.c')
| -rw-r--r-- | generic/tclTrace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/generic/tclTrace.c b/generic/tclTrace.c index c0cde49..6184a89 100644 --- a/generic/tclTrace.c +++ b/generic/tclTrace.c @@ -2511,6 +2511,9 @@ TclObjCallVarTraces( if (!part1Ptr) { part1Ptr = localName(iPtr->varFramePtr, index); } + if (!part1Ptr) { + Tcl_Panic("Cannot trace a variable with no name"); + } part1 = TclGetString(part1Ptr); part2 = part2Ptr? TclGetString(part2Ptr) : NULL; |