diff options
Diffstat (limited to 'generic/tclEvent.c')
| -rw-r--r-- | generic/tclEvent.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/generic/tclEvent.c b/generic/tclEvent.c index 68a2c97..680750e 100644 --- a/generic/tclEvent.c +++ b/generic/tclEvent.c @@ -232,7 +232,11 @@ HandleBgErrors( * support one handler setting another handler. */ - Tcl_Obj *copyObj = TclListObjCopy(NULL, assocPtr->cmdPrefix); + Tcl_Obj *copyObj = TclDuplicatePureObj( + interp, assocPtr->cmdPrefix, &tclListType.objType); + if (!copyObj) { + return; + } errPtr = assocPtr->firstBgPtr; |